Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    FDP038AN06 Search Results

    SF Impression Pixel

    FDP038AN06 Price and Stock

    onsemi FDP038AN06A0

    MOSFET N-CH 60V 17A/80A TO220-3
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey FDP038AN06A0 Tube 223 1
    • 1 $4.54
    • 10 $4.54
    • 100 $4.54
    • 1000 $1.67362
    • 10000 $1.67362
    Buy Now
    Avnet Americas FDP038AN06A0 Tube 350 17 Weeks 50
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.70402
    • 10000 $1.57518
    Buy Now
    Mouser Electronics FDP038AN06A0 6,448
    • 1 $2.68
    • 10 $2.65
    • 100 $1.78
    • 1000 $1.67
    • 10000 $1.67
    Buy Now
    Arrow Electronics FDP038AN06A0 450 17 Weeks 1
    • 1 $2.1038
    • 10 $2.0915
    • 100 $1.6308
    • 1000 $1.5586
    • 10000 $1.5586
    Buy Now
    Newark FDP038AN06A0 Bulk 800
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.97
    • 10000 $1.97
    Buy Now
    FDP038AN06A0 Bulk 800
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.97
    • 10000 $1.97
    Buy Now
    Onlinecomponents.com FDP038AN06A0
    • 1 -
    • 10 -
    • 100 $1.83
    • 1000 $1.65
    • 10000 $1.58
    Buy Now
    TME FDP038AN06A0 64 1
    • 1 $3.53
    • 10 $2.81
    • 100 $2.52
    • 1000 $2.36
    • 10000 $2.36
    Buy Now
    Ameya Holding Limited FDP038AN06A0 400
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Richardson RFPD FDP038AN06A0 800
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.67
    • 10000 $1.67
    Buy Now
    Avnet Asia FDP038AN06A0 17 Weeks 800
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.76171
    • 10000 $1.65296
    Buy Now
    Avnet Silica FDP038AN06A0 18 Weeks 50
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    EBV Elektronik FDP038AN06A0 50 19 Weeks 50
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    onsemi FDP038AN06A0-F102

    MOSFET N-CH 60V 80A TO220-3
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey FDP038AN06A0-F102 Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Avnet Americas FDP038AN06A0-F102 Tube 800
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Rochester Electronics FDP038AN06A0-F102 751 1
    • 1 $2.74
    • 10 $2.74
    • 100 $2.58
    • 1000 $2.33
    • 10000 $2.33
    Buy Now

    Aptina Imaging FDP038AN06A0

    Trans MOSFET N-CH 60V 17A 3-Pin(3+Tab) TO-220 Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical FDP038AN06A0 448 4
    • 1 -
    • 10 $2.0962
    • 100 $1.6344
    • 1000 $1.562
    • 10000 $1.562
    Buy Now

    Fairchild Semiconductor Corporation FDP038AN06A0

    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Bristol Electronics FDP038AN06A0 50 2
    • 1 -
    • 10 $1.82
    • 100 $1.4
    • 1000 $1.4
    • 10000 $1.4
    Buy Now
    FDP038AN06A0 3
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Quest Components FDP038AN06A0 432
    • 1 $3.7656
    • 10 $3.7656
    • 100 $3.7656
    • 1000 $2.0711
    • 10000 $2.0711
    Buy Now
    FDP038AN06A0 40
    • 1 $3.75
    • 10 $2.5
    • 100 $1.875
    • 1000 $1.875
    • 10000 $1.875
    Buy Now
    ComSIT USA FDP038AN06A0 220
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Component Electronics, Inc FDP038AN06A0 101
    • 1 $4.62
    • 10 $4.62
    • 100 $3.46
    • 1000 $3
    • 10000 $3
    Buy Now
    Win Source Electronics FDP038AN06A0 2,800
    • 1 -
    • 10 -
    • 100 $2.6245
    • 1000 $2.5195
    • 10000 $2.5195
    Buy Now

    FDP038AN06 Datasheets (5)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    FDP038AN06A0 Fairchild Semiconductor N-Channel PowerTrench MOSFET 60 V, 80 A, 3.8 mohm Original PDF
    FDP038AN06A0 Fairchild Semiconductor N-Channel PowerTrench MOSFET 60V, 80A, 3.8m Ohm Original PDF
    FDP038AN06A0 Fairchild Semiconductor FETs - Single, Discrete Semiconductor Products, MOSFET N-CH 60V 80A TO-220AB Original PDF
    FDP038AN06A0-F102 ON Semiconductor Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single - MOSFET N-CH 60V 80A TO220-3 Original PDF
    FDP038AN06A0_NL Fairchild Semiconductor Discrete Automotive N-Channel PowerTrench MOSFET, 60V, 80A, 0.0038 Ohms Original PDF

    FDP038AN06 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    67E-3

    Abstract: FDI038AN06A0 FDP038AN06A0
    Text: FDP038AN06A0 / FDI038AN06A0 N-Channel PowerTrench MOSFET 60V, 80A, 3.8mΩ Features Applications • r DS ON = 3.5mΩ (Typ.), V GS = 10V, ID = 80A • Motor / Body Load Control • Qg(tot) = 95nC (Typ.), VGS = 10V • ABS Systems • Low Miller Charge


    Original
    PDF FDP038AN06A0 FDI038AN06A0 O-220AB O-262AB 67E-3 FDI038AN06A0

    67E-3

    Abstract: FDI038AN06A0 FDP038AN06A0
    Text: FDP038AN06A0 / FDI038AN06A0 N-Channel PowerTrench MOSFET 60V, 80A, 3.8mΩ Features Applications • rDS ON = 3.5mΩ (Typ.), VGS = 10V, ID = 80A • Motor / Body Load Control • Qg(tot) = 95nC (Typ.), VGS = 10V • ABS Systems • Low Miller Charge • Powertrain Management


    Original
    PDF FDP038AN06A0 FDI038AN06A0 O-220AB O-262AB 67E-3 FDI038AN06A0

    67E-3

    Abstract: FDI038AN06A0 FDP035AN06A0T FDP038AN06A0 DIODE N20 fdp038an06a0t
    Text: FDP038AN06A0 / FDI038AN06A0 N-Channel PowerTrench MOSFET 60V, 80A, 3.8mΩ Features Applications • rDS ON = 3.5mΩ (Typ.), VGS = 10V, ID = 80A • Motor / Body Load Control • Qg(tot) = 95nC (Typ.), VGS = 10V • ABS Systems • Low Miller Charge • Powertrain Management


    Original
    PDF FDP038AN06A0 FDI038AN06A0 O-220AB O-262AB 67E-3 FDI038AN06A0 FDP035AN06A0T DIODE N20 fdp038an06a0t

    Untitled

    Abstract: No abstract text available
    Text: FDP038AN06A0 / FDI038AN06A0 N-Channel PowerTrench MOSFET 60V, 80A, 3.8mΩ Features Applications • rDS ON = 3.5mΩ (Typ.), VGS = 10V, ID = 80A • Motor / Body Load Control • Qg(tot) = 95nC (Typ.), VGS = 10V • ABS Systems • Low Miller Charge • Powertrain Management


    Original
    PDF FDP038AN06A0 FDI038AN06A0 O-220AB O-262AB

    67E-3

    Abstract: fdp038an06
    Text: FDP038AN06A0 / FDI038AN06A0 N-Channel PowerTrench MOSFET 60 V, 80 A, 3.8 m Ω Features Applications • RDS on = 3.5 mΩ ( Typ.) @ VGS = 10 V, ID = 80 A • Synchronous Rectification for ATX / Server / Telecom PSU • QG(tot) = 96 nC ( Typ.) @ V GS = 10 V


    Original
    PDF FDP038AN06A0 FDI038AN06A0 FDI038AN06A0 O-220 O-262) 67E-3 fdp038an06

    Untitled

    Abstract: No abstract text available
    Text: FDP038AN06A0 / FDI038AN06A0 N-Channel PowerTrench MOSFET 60 V, 80 A, 3.8 mΩ Features Applications • RDS on = 3.5 mΩ ( Typ.) @ VGS = 10 V, ID = 80 A • Synchronous Rectification for ATX / Server / Telecom PSU • QG(tot) = 96 nC ( Typ.) @ VGS = 10 V


    Original
    PDF FDP038AN06A0 FDI038AN06A0 O-220 FDP038AN06A0

    67E-3

    Abstract: FDI038AN06A0 FDP038AN06A0 n10 diode abs s1a NL104
    Text: FDP038AN06A0 / FDI038AN06A0 N-Channel PowerTrench MOSFET 60V, 80A, 3.8mΩ Features Applications • r DS ON = 3.5mΩ (Typ.), V GS = 10V, ID = 80A • Motor / Body Load Control • Qg(tot) = 95nC (Typ.), VGS = 10V • ABS Systems • Low Miller Charge


    Original
    PDF FDP038AN06A0 FDI038AN06A0 O-220AB O-262AB 67E-3 FDI038AN06A0 n10 diode abs s1a NL104

    Common rail piezo injector driver

    Abstract: Common rail injector driver COMMON RAIL SOLENOID DIRECT INJECTION piezo injector driver Piezo Direct Injection SCHEMATIC IGNITION WITH IGBTS FAN7085 DRIVER injector Common rail FQD3P50TM FQD12N201
    Text: AUTOMOTIVE SOLUTIONS TO MAXIMIZE FUEL EFFICIENCY & REDUCE CO2 EMISSIONS Saving our world, 1mW at a time www.fairchildsemi.com INTRODUCTION Fairchild Semiconductor Automotive Solutions Whether specifying an intelligent ignition control for high performance engine management systems or


    Original
    PDF

    piezo injector driver

    Abstract: common rail piezo injector driver FDDS10H04 Common rail injector driver diesel piezo injector crdi driver amplifier common rail injector test COMMON RAIL SOLENOID DIRECT INJECTION common rail injector driver application str g 6551
    Text: Automotive Solutions Discrete Power Products Functional Power Products Video, Imaging, and Display Products Fairchild Semiconductor Automotive Solutions Table of Contents Whether specifying an intelligent ignition control for high performance engine management systems or developing


    Original
    PDF Power247TM, piezo injector driver common rail piezo injector driver FDDS10H04 Common rail injector driver diesel piezo injector crdi driver amplifier common rail injector test COMMON RAIL SOLENOID DIRECT INJECTION common rail injector driver application str g 6551

    schematic diagram atx Power supply 500w

    Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455


    Original
    PDF P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS

    thermistor KSD201

    Abstract: IRF power mosfets catalog Complementary MOSFETs buz11 BZX85C6V8 SPICE MODEL Diode 1N4001 50V 1.0A DO-41 Rectifier Diode K*D1691 make SMPS inverter welding machine transistor KSP44 1N5402 spice model tip122 tip127 mosfet audio amp
    Text: Fairchild Semiconductor Product Catalog 2004 Microcontrollers Optoelectronics Across the board. Around the world. Analog Discrete Interface & Logic Interface & Logic Discrete Power Optoelectronics Analog & Mixed Signal Fairchild Semiconductor, The Power Franchise™


    Original
    PDF

    Arduino Mega2560

    Abstract: 13001 S 6D TRANSISTOR arduino uno rev 3 agilent optical encoder 9988 MZ 13001 TRANSISTOR arduino mega 2650 skiip 613 gb 123 ct arduino sound sensor module pic arduino nano mc34063l
    Text: ND3% BASE1 XXXX2108-0010-1-P 10 TSQ: 3001 CMS: CMS-USM TS host OP: NN COMP: 15-07-11 Hour: 13:07 TS:TS date TS time MCUS, MPUS, DSPS & DEVELOPMENT TOOLS Find Datasheets Online 8-BIT MCUS & DEVELOPMENT TOOLS 1 PSoC 3 DEVELOPMENT KITS ARDUINO MCU DEVLOPMENT PLATFORM


    Original
    PDF CY8C38 CY8C29 incl795 12T9797 12T9804 12T9803 12T9800 12T9802 12T9801 12T9805 Arduino Mega2560 13001 S 6D TRANSISTOR arduino uno rev 3 agilent optical encoder 9988 MZ 13001 TRANSISTOR arduino mega 2650 skiip 613 gb 123 ct arduino sound sensor module pic arduino nano mc34063l

    pspice high frequency mosfet

    Abstract: pspice self-heating model list transistor Power MOSFET, Fairchild pspice model list transistor ORCAD PSPICE BOOK TRANSISTOR S1A 64 AN-7510 FDP038AN06A0 pspice model list PCIM 177
    Text: Application Note 7532 October 2003 A New PSPICE Electro-Thermal Subcircuit For Power MOSFETs Alain Laprade, Scott Pearson, Stan Benczkowski, Gary Dolny, Frank Wheatley Keywords Device characterization, device modeling, high power discrete devices, modeling,


    Original
    PDF

    FLMP SuperSOT-6

    Abstract: Complementary MOSFETs buz11 FQD7P20 FDG6316 IRF650 FQP65N06 IRFS630 FDG329N FDP2532 fqpf6n80
    Text: 2003 Analog Discrete Interface & Logic Optoelectronics Power MOSFET Selection Guide Across the board. Around the world. Power MOSFET Selection Guide 2003 Table of Contents Product page BGA N-Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1


    Original
    PDF SC70-6 SC75-6 SuperSOTTM-3/SOT-23 Power247TM, FLMP SuperSOT-6 Complementary MOSFETs buz11 FQD7P20 FDG6316 IRF650 FQP65N06 IRFS630 FDG329N FDP2532 fqpf6n80

    FQPF*7N65C APPLICATIONS

    Abstract: bc548 spice model bf494 spice model spice model bf199 LM3171 BC517 spice model bc547 spice model BF494 spice MOC3043-M spice model SPICE model BC237
    Text: Fairchild PSG.book Page i Wednesday, July 28, 2004 11:12 AM Fairchild Semiconductor Product Catalog Rev. 1 Analog & Mixed Signal Discrete Power Interface & Logic Microcontrollers Optoelectronics RF Power Front Matter.fm Page ii Monday, August 2, 2004 10:09 AM


    Original
    PDF UF4003. UF4004. UF4005. UF4006. UF4007. USB10H. USB1T1102 USB1T11A. vKA75420M W005G FQPF*7N65C APPLICATIONS bc548 spice model bf494 spice model spice model bf199 LM3171 BC517 spice model bc547 spice model BF494 spice MOC3043-M spice model SPICE model BC237

    Untitled

    Abstract: No abstract text available
    Text: KSM038AN06A0 / KSMI038AN06A0 TO-220AB Features TO-262AB D = 80A • r DS ON = 3.5mΩ (Typ.), V GS = 10V, I • Qg(tot) = 95nC (Typ.), VGS = 10V • Low Miller Charge • Low QRR Body Diode • UIS Capability (Single Pulse and Repetitive Pulse) • Qualified to AEC Q101


    Original
    PDF KSM038AN06A0 KSMI038AN06A0 O-220AB O-262AB 24e-3 08e-3 28e-2 FDP035AN06A0T 45e-3 65e-2

    STF12A80

    Abstract: BSTC1026 BSTD1046 BTB04-600SAP STF6A80 BSTD1040 TO510DH BSTC1040 TO812NJ BTB15-700B
    Text: Cross Reference For the most up to date cross reference, go to the product portal: Manufacturer type number Manufacturer Philips type number Page number Manufacturer type number Manufacturer


    Original
    PDF 02CZ10 02CZ11 02CZ12 02CZ13 02CZ15 02CZ16 02CZ18 02CZ2 02CZ20 STF12A80 BSTC1026 BSTD1046 BTB04-600SAP STF6A80 BSTD1040 TO510DH BSTC1040 TO812NJ BTB15-700B

    LCD TV SMPS circuit

    Abstract: MOSFET 200v 20A n.channel CY63413 laptop lcd inverter Power line load switch for portable dvd china NC7SV158 automatic WATER LEVEL pump CONTROL mosfet triggering circuit for inverter list of P channel power mosfet FQPF18N50
    Text: Fairchild New Product Highlights Bottomless SO-8-packaged MOSFETs 20V to 200V 1 • New Product Highlights Discrete Comprehensive New Product List Analog • r t , Normalized Effective Transient


    Original
    PDF O-263 FDZ2551N/FDZ2552P/FDZ2553N/FDZ2554P FDS6572A/FDS6574A Power247TM, LCD TV SMPS circuit MOSFET 200v 20A n.channel CY63413 laptop lcd inverter Power line load switch for portable dvd china NC7SV158 automatic WATER LEVEL pump CONTROL mosfet triggering circuit for inverter list of P channel power mosfet FQPF18N50

    TRIACS EQUIVALENT LIST

    Abstract: 440v to 12v smps power supply REG IC 48V IN 12V 10A OUT 440v ac voltage regulator 440v to 12v smps power supply 50A dimmer diagrams IGBT FKPF12N60 24v 12v 20A regulator 600V igbt dc to dc buck converter 24V 10A SMPS
    Text: FS8S0765RC The FS8S0765RC is a highly integrated off-line power switch FPS for CRT monitor fly-back power supply applications. This device integrates a fully avalanche-rated SenseFET (650V minimum breakdown rating) with a


    Original
    PDF FS8S0765RC new/fs8s0765rc FS8S0765RC ACE1502 FAN1655 FAN2534 FAN5098 Power247TM, TRIACS EQUIVALENT LIST 440v to 12v smps power supply REG IC 48V IN 12V 10A OUT 440v ac voltage regulator 440v to 12v smps power supply 50A dimmer diagrams IGBT FKPF12N60 24v 12v 20A regulator 600V igbt dc to dc buck converter 24V 10A SMPS

    Quasi-resonant Converter for induction cooker

    Abstract: IGBT 60A spice model 1000V igbt dc to dc buck converter CAR IGNITION WITH IGBTS 10 kw schematic induction heating Quasi-resonant Converter induction cooker applications FQPF18N50 1 kw schematic induction heating 600V igbt dc to dc buck converter pwm igbt based ac-dc converter
    Text: The Power Franchise Summer - 2002 FEATURED IN THIS ISSUE 1200V Stealth fast/soft recovery avalanche energy rated diodes . . . Page 4 Trench MOSFETs for 42V automotive applications . . . Page 5 Bottomless SO-8 Package PowerTrench family . . . Page 6 .And More! . . . Page 7 and 8


    Original
    PDF Semiconducto01 Quasi-resonant Converter for induction cooker IGBT 60A spice model 1000V igbt dc to dc buck converter CAR IGNITION WITH IGBTS 10 kw schematic induction heating Quasi-resonant Converter induction cooker applications FQPF18N50 1 kw schematic induction heating 600V igbt dc to dc buck converter pwm igbt based ac-dc converter

    220v AC voltage stabilizer schematic diagram

    Abstract: LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 AD9272 Analog Front End, iMEMS Accelerometers & Gyroscopes . . . . . . 782, 2583 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-528 Acceleration and Pressure Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2585


    Original
    PDF AD9272 P462-ND LNG295LFCP2U P463-ND LNG395MFTP5U 220v AC voltage stabilizer schematic diagram LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx

    FDP2532

    Abstract: coil ignition mosfet ignition coil Video Switch 6db amp SOT23-6 isl9v5036p3 sc70-5 IGBT driver FHP3392 injector MOSFET driver FDH047AN FDB42AN
    Text: Automotive Solutions Power Products Automotive Sensors Video, Imaging and Display Products Fairchild Semiconductor Automotive Solutions Whether specifying a fuel ignition system for a high performance Table of Contents SUV or creating dashboard illumination in a next-generation


    Original
    PDF Power247TM, FDP2532 coil ignition mosfet ignition coil Video Switch 6db amp SOT23-6 isl9v5036p3 sc70-5 IGBT driver FHP3392 injector MOSFET driver FDH047AN FDB42AN

    7805 DPAK

    Abstract: piezo injector driver CFL 6v inverter circuit schematic diagram free 7805 D2PAK common rail piezo injector driver COMMON RAIL SOLENOID DIRECT INJECTION AN-7522 Common rail injector driver FDDS10H04 7805 sot-223
    Text: AUTOMOTIVE SOLUTIONS TO MAXIMIZE FUEL EFFICIENCY & REDUCE CO2 EMISSIONS Saving our world, 1mW at a time www.fairchildsemi.com INTRODUCTION Fairchild Semiconductor Automotive Solutions Whether specifying an intelligent ignition control for high performance engine management systems or


    Original
    PDF

    thermistor KSD201

    Abstract: pin configuration NPN transistor BC548 pin configuration transistor BC547 smd packaging FQPF*7N65C APPLICATIONS BC547 sot package sot-23 pin configuration pnp smd transistor BC557 DIODE 1N4148 LL-34 pin configuration NPN transistor BC547 BC557 sot-23 BC547 smd
    Text: Fairchild PSG.book Page i Wednesday, July 28, 2004 11:12 AM Fairchild Semiconductor Product Catalog Rev. 1 Analog & Mixed Signal Discrete Power Interface & Logic Microcontrollers Optoelectronics RF Power Front Matter.fm Page ii Monday, August 2, 2004 10:09 AM


    Original
    PDF TS-16949 ISO-14001, thermistor KSD201 pin configuration NPN transistor BC548 pin configuration transistor BC547 smd packaging FQPF*7N65C APPLICATIONS BC547 sot package sot-23 pin configuration pnp smd transistor BC557 DIODE 1N4148 LL-34 pin configuration NPN transistor BC547 BC557 sot-23 BC547 smd