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Bipolar Junction Transistors (BJT)

Explore Bipolar Junction Transistors (BJT), including NPN and PNP types, perfect for amplification and switching in electronic circuits. Find the latest prices in Bangladesh (BD).

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Availability: 1 In Stock

Specifications:

  • Type: NPN Silicon High-Frequency Transistor
  • Collector-Emitter Voltage (Vce): 15V
  • Collector-Base Voltage (Vcb): 15V
  • Emitter-Base Voltage (Veb): 2V
  • Collector Current (Ic): 25mA
  • Power Dissipation (Ptot): 300mW
  • Transition Frequency (ft): 5GHz
  • Package Type: TO-50
  • Operating Temperature Range: -65°C to +150°C

Package:

1x BFR91A Transistor

Availability: 10000 In Stock
  • Low voltage, high current PNP transistor.
  • High current gain (hFE: 85 to 300).
  • Suitable for Class B push-pull transistor configurations.
  • Compact TO-92 package for easy integration.
Availability: 10000 In Stock
  • NPN Transistor: Ideal for low to medium power amplification.
  • High Current Handling: Capable of handling up to 500mA of collector current.
  • Wide Voltage Range: Operates within a collector-emitter voltage of up to 40V.
  • High Gain: Offers a current gain range of 20 – 300.
Availability: 10000 In Stock
  • PNP Transistor: Suitable for low to medium power amplification and switching circuits.
  • High Current Handling: Supports up to 600mA of collector current.
  • Wide Voltage Range: Maximum collector-emitter breakdown of 40V.
  • DC Current Gain: Provides a minimum current gain of 100 at 150mA and 2V.
Availability: 10000 In Stock
  • High voltage rating of 1500V for superior performance in demanding applications
  • Low saturation voltage of 5V (Max.) ensuring efficient operation
  • High-speed switching capabilities with a typical rise time of 0.3 µs
  • Built-in damper type for enhanced protection

BD139 Transistor

৳9.00
Availability: 10000 In Stock
  • NPN transistor with plastic casing for durability.
  • Continuous collector current (IC) of 1.5A for high-power applications.
  • High collector-emitter voltage (VCE) of 80V.
  • Base current (Ib) of 0.5A for efficient switching.
Availability: 10000 In Stock
  • High power dissipation of 65 W, suitable for amplifiers and switching applications.
  • Maximum collector current of 6 A, capable of handling high current loads.
  • Wide operating junction temperature range from -65°C to +150°C.
  • Reliable performance with a DC current gain of 30.
Availability: 10000 In Stock
  • Pre-Amplifier: Low Level, Low Noise NPN Transistor
  • Current Gain (hFE): 60 to 1000 (Good Linearity)
  • Continuous Collector Current (IC): 100mA
  • Collector-Emitter Voltage (VCEO): 45V
Availability: 10000 In Stock
  • High Power NPN Transistor – Suitable for low-frequency applications
  • Single Transistor Configuration – Easy to integrate into circuits
  • Compact SOT-32-3 Package – Space-efficient and reliable
  • Surface-Mount Technology (SMT/SMD) – Ensures secure placement on PCBs
Availability: 10000 In Stock

Specifications:

  • Type: PNP
  • Collector-Emitter Voltage: -60V
  • Collector-Base Voltage: -60V
  • Emitter-Base Voltage: -5V
  • Collector Current: -3A
  • Collector Dissipation: 40W
  • DC Current Gain (hfe): 10 to 50
  • Transition Frequency: 3 MHz
  • Operating Temperature: -65 to +150°C
  • Storage Temperature: -65 to +150°C
  • Package: TO-220

Package:

  • 1 x TIP32C Bipolar Transistor