STMICROELECTRONICS BD912 PNP Power Transistor TO-220AB, 15A
High-current PNP transistor (15A, 100V) in TO-220AB package. Ideal for power switching and audio circuits.
The STMICROELECTRONICS BD912 is a silicon epitaxial base PNP power transistor, designed for use in power linear and switching applications. With its robust construction and high current capability, this through-hole transistor is a reliable choice for a wide range of industrial and audio circuits.
Key Features
- High Current Capability: Continuous collector current of 15A and a base current of 5A, making it suitable for demanding power applications.
- High Voltage Rating: Collector-emitter voltage of 100V, providing ample headroom for various circuit designs.
- Power Dissipation: Can handle up to 90W of power dissipation, ensuring stable operation under load.
- Fast Switching: Transition frequency of 3MHz for efficient switching performance.
- Standard Package: Supplied in a TO-220AB case with 3 pins for easy through-hole mounting.
Applications
This PNP transistor is ideal for use in power linear and switching circuits. Its high current and voltage ratings make it particularly suited for audio amplifiers, industrial control systems, and power management applications. Whether you are designing a new circuit or replacing a component, the BD912 offers dependable performance.
- Power linear applications
- Switching applications
- Audio applications
- Industrial applications
- Transistor Polarity: PNP
- Collector Emitter Voltage Max: 100V
- Continuous Collector Current: 15A
- Power Dissipation: 90W
- Transistor Case Style: TO-220AB
- Transistor Mounting: Through Hole
- No. of Pins: 3Pins
- Transition Frequency: 3MHz
- DC Current Gain hFE Min: 40hFE
- Operating Temperature Max: 150°C
- Weight: 2 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- of Pins: 3Pins
- SVHC: No SVHC (25-Jun-2025)
Documents
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