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BD140 Transistor – PNP, 1.5A, 80V
The BD140 is a silicon PNP power transistor designed for medium power linear and switching applications. It is commonly used in audio amplifiers, voltage regulation, and motor control circuits.
| Weight | 0.007 kg |
|---|
Key Specifications:
- Transistor Type: PNP
- Collector-Emitter Voltage (Vceo): –80V
- Collector-Base Voltage (Vcbo): –80V
- Emitter-Base Voltage (Vebo): –5V
- Collector Current (Ic): –1.5A (continuous)
- Collector Dissipation (Pc): 12.5W @ Tc = 25°C
- DC Current Gain (hFE):
- 40 to 250 @ Ic = –0.5A, Vce = –2V
- Transition Frequency (ft): 50 MHz (typical)
- Junction Temperature (Tj max): 150°C
- Package Type: TO-126
- Mounting: Through-hole
Features:
- High current capability
- Medium power dissipation
- Suitable for audio and general-purpose applications
- Compact TO-126 package for efficient heat dissipation
