NPN transistor
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Accessories
BC547 NPN Transistor (50V 0.3A)
- General-purpose NPN BJT in TO-92 package for low-current, medium-voltage circuits.
- Collector-emitter voltage (Vce): 50V, Collector current (Ic): 0.3A maximum.
- DC current gain (hFE) varies by version: A, B, C (approx. 110 to 800).
- Low noise performance ideal for audio preamplifiers and RF circuits.
- Transition frequency around 300 MHz and power dissipation about 500 mW.
SKU: n/a -
Accessories
BC548 NPN Transistor (30V 0.1A)
– General-purpose NPN bipolar junction transistor for low-power switching and amplification
– Maximum Collector-Emitter Voltage (Vce): 30V
– Maximum Collector Current (Ic): 100mA; Power Dissipation: 500mW
– DC Current Gain (hFE): 110–800 depending on variant (A, B, C)
– TO-92 through-hole package — ideal for breadboards and prototyping
– Common uses: audio stages, LED drivers, relay drivers, signal amplification, DIY and educational projectsSKU: n/a -
Accessories
C945 NPN Transistor (50V 0.1A)
- General-purpose NPN small-signal transistor (C945)
- Maximum Vce: 50V, Maximum Ic: 0.1A
- Low-noise design suitable for audio frequency circuits
- Ideal for low-power switching of LEDs, relays and sensors
- Compact TO-92 package for easy prototyping and assembly
- Reliable choice for hobbyists, students and electronics repair
SKU: n/a
