Transistor BJT NPN
Transistor BJT NPN components are essential building blocks in modern electronic systems. FindMyChip sources Transistor BJT NPN ICs from authorized China distributors with competitive pricing and reliable stock.
374 components
How to Choose Transistor BJT NPN Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Transistor BJT NPN Guides & Articles
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
All Transistor BJT NPN Components
Showing 51–100 of 374
SOT-223, 4 PIN
Infineon BFQ19SH6327XTSA1 NPN Transistor, 75 mA, 15 V, 3-Pin SOT-89
Obsolete - NPN Epitaxial Silicon Transistor
Use the download button to access the BC847C-7-F schematic symbol, PCB footprint, and 3D model.
PLASTIC, SST3, SMD, 3 PIN
Pb-Free Packages are Available; S and NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable; Miniature SC-70/SOT-323 Surface Mount Package Saves Board Space; Low rDS(on) Provides Higher Efficiency and Extends Battery Life
Diodes Inc, DDTD113ZC-7-F NPN Digital Transistor, 500 mA 1 kΩ, Ratio Of 0.1, 3-Pin SOT-23
Bipolar Transistors - Pre-Biased PDTD113ZQA/DFN1010D-3/REEL 7
Diodes Inc, DDTD142JC-7-F NPN Digital Transistor, 500 mA 50 V 470 <ohm/>, Ratio Of 0.047, 3-Pin SOT-23
Digital NPN transistor array,DTD123EKT ROHM, DTD123EKT146 NPN Digital Transistor, 500 mA 2.2 kΩ, Ratio Of 1, 3-Pin SMT
Miniature SOT-23 Surface Mount Package Saves Board Space; Low rDS(on) Provides Higher Efficiency and Extends Battery Life; Pb-Free Packages are Available; S Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable
DIODES INC. - BC846B-7-F - Bipolar (BJT) Single Transistor, NPN, 65 V, 300 MHz, 300 mW, 100 mA, 330 hFE
X2-DFN1006-3, 3 PIN
FZT491ATA is a Diodes Inc. transistor for board-level electronic assemblies. Key specs include 4 pins and 150 °C maximum operating temperature. From RFQ pricing, FindMyChip supports stock checks and worldwide shipping.
Use the download button to access the DZT491-13 schematic symbol, PCB footprint, and 3D model.
ZXTN2020FTA from Diodes Inc. is a diode for rectification, protection, clamping, and power-management circuits. Key specifications include 4A, 100V, 26W, 3 pins, SOT-23 package/footprint, supporting reliable selection for OEM maintenance, prototyping, and production BOMs. The SOT-23 format supports standard assembly and sourcing workflows.
ZXTN2040FTA from Diodes Inc. is a Transistor Bjt Npn for industrial controls, embedded electronics, maintenance sourcing, and production assemblies. Key specifications include 12W, 1A, 40V, 3 pins, SOT-23 package/footprint, supporting reliable selection for OEM maintenance, prototyping, and production BOMs. The SOT-23 format supports standard assembly and sourcing workflows.
Use the download button to access the 2N918 schematic symbol and PCB footprint.
SOT-23, 3 PIN
ROHS COMPLIANT, MPT3, SC-62, 3 PIN
Complementary Pairs Simplifies Designs; Low Collector Emitter Saturation Voltage VCE(sat) = 1.0 Volt Max @ 8.0 Amperes; Lead Formed for Surface Mount Application in Plastic Sleeves (No Suffix); Straight Lead Version in Plastic Sleeves ("-1" Suffix); Lead Formed Version in 16 mm Tape and Reel for Surface Mount ("T4" Suffix); Electrically Similar to Popular D44H/D45H Series; Fast Switching Speeds; NJV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101
NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable; These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
CEL NE85630-T1-A is a transistor bjt npn for load switching, motor control, power conversion, and driver circuits. Key specs include 3 pins, with SOT23 (3-Pin) packaging. Use it for load switches, motor drivers, battery equipment, DC/DC stages, and discrete power-control boards with RFQ pricing, inquiry stock support, and worldwide shipping.
MUN5232T1G is a ON Semiconductor transistor BJT NPN. It offers 3 pins, SOT23 (3-Pin) packaging for 3-pin SOT23 (3-Pin) designs. From $0.00 in stock worldwide shipping.
Use the download button to access the BC847SH6327XTSA1 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the BC847BTT1G schematic symbol, PCB footprint, and 3D model.
Infineon PMBT2222A is an NPN bipolar transistor rated at 600 mA collector current and 40 V collector-emitter voltage in a compact 3-pin SOT-23 package. Featuring DC current gain (hFE) up to 300 and transition frequency of 300 MHz. Available from stock worldwide with fast shipping.
SMBT 2222A E6327 is a Infineon capacitor for decoupling, filtering, and timing networks. Key specs include 2222A, SOT23 (3-Pin), and SOT23 (3-Pin). From inquiry pricing, it supports worldwide shipping for production builds.
MJE13005 is a Central Semiconductor integrated Circuit for embedded electronics and industrial control designs. Key specs include 4 A, 400 V, and Transistor Outline, Vertical. From inquiry pricing, it supports worldwide shipping for production builds.
Transistor NPN 45V 800mA 625mW TO92 Taiwan Semiconductor BC337-40 A1 NPN Bipolar Transistor, 0.8 A, 45 V, 3-Pin TO-92
Taiwan Semiconductor BC337-25 A1 is a general-purpose NPN bipolar transistor rated at 800 mA collector current and 45 V breakdown voltage in a 3-pin TO-92 through-hole package. Suitable for switching and amplification circuits. Available from stock with worldwide shipping.
The FSB560 is an ON Semiconductor NPN low-saturation bipolar junction transistor in a compact SOT-23 3-pin package designed for switching applications up to 60 V and 2 A. This Fairchild-sourced device features minimum DC current gain (hFE) of 100 and ultra-low saturation voltage for efficient power switching. Available in stock globally from major distributors with RoHS compliance and expedited international shipping for motor control and relay driver applications.
SOT-23, 3 PIN
Base−Emitter Voltage Matched to 2 mV; Current Gain Matching to 10%; Drop−In Replacement for Standard Device; NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable; These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
RF Bipolar Transistors NPN wideband silicon RF transistor
Use the download button to access the BCM61B,215 schematic symbol, PCB footprint, and 3D model.
NXP - BFR106 - RF TRANSISTOR, NPN, SOT-23
CASE 29-11, TO-226, 3 PIN
Use the download button to access the BC846A-7-F schematic symbol, PCB footprint, and 3D model.
Diodes Inc. FMMT617TA is a single NPN bipolar transistor rated at 3 A collector current and 15 V collector-emitter voltage, with a minimum DC current gain (hFE) of 150, housed in a compact 3-pin SOT-23 surface mount package.
ZTX851 from Diodes Inc. is a diode for rectification, protection, clamping, and power-management circuits. Key specifications include 5A, 60V, 3 pins, TO-92 package/footprint, supporting reliable selection for OEM maintenance, prototyping, and production BOMs. The TO-92 format supports standard assembly and sourcing workflows.
Use the download button to access the BC81740MTF schematic symbol, PCB footprint, and 3D model.
GREEN, PLASTIC PACKAGE-3
GREEN, PLASTIC PACKAGE-3
TO-92 COMPATIBLE, E-LINE PACKAGE-3
MCC MMSS8050-L-TP is a single NPN bipolar junction transistor in a 3-pin SOT23 package, rated for 25V collector-emitter voltage, 1.5A collector current, and minimum hFE of 120. Suitable for general-purpose switching and amplification. Available in stock with worldwide shipping.
Simplifies Circuit Design; Reduces Board Space; Reduces Component Count; S and NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable; These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant
Use the download button to access the HN1C01FU-GR,LF schematic symbol, PCB footprint, and 3D model.
SC-73, SOT-223, 4 PIN
Use the download button to access the BC81725MTF schematic symbol, PCB footprint, and 3D model.
Need Transistor BJT NPN Components?
Get competitive quotes from authorized China distributors
Request a Quote