STMICROELECTRONICS BU508AW NPN Power Transistor, 700V, 8A, TO-247
High-voltage NPN transistor for CRT displays. 700V, 8A, 125W, TO-247 package. Fast switching and low saturation.
The STMICROELECTRONICS BU508AW is a high-voltage NPN power transistor designed for standard definition CRT displays. Manufactured using advanced planar technology with a diffused collector, this transistor delivers enhanced performance for horizontal deflection stages in consumer electronics.
Key Features:
- Fast switching times and very low saturation voltage to reduce switching and conduction losses
- Diffused collector enhanced generation for state-of-the-art performance
- Stable performance across operating temperature variations
- Low base-drive requirement simplifies drive circuitry
- Tight hFE range at operating collector current ensures consistent operation
- High ruggedness for reliable operation in demanding environments
- Well-controlled hFE parameter for increased reliability
Applications:
- Suitable for standard definition CRT display horizontal deflection circuits
- Ideal for consumer electronics requiring high-voltage switching
Specifications:
- Transistor Polarity: NPN
- Collector Emitter Voltage Max: 700V
- Continuous Collector Current: 8A
- Power Dissipation: 125W
- Transistor Case Style: TO-247
- Transistor Mounting: Through Hole
- No. of Pins: 3
- DC Current Gain hFE Min: 5hFE
- Operating Temperature Max: 150°C
With its robust design and reliable performance, the BU508AW is a trusted choice for high-voltage switching applications in CRT displays and similar consumer electronics.
- Standard definition CRT display horizontal deflection circuits
- Consumer electronics requiring high-voltage switching
- Transistor Polarity: NPN
- Collector Emitter Voltage Max: 700V
- Continuous Collector Current: 8A
- Power Dissipation: 125W
- Transistor Case Style: TO-247
- Transistor Mounting: Through Hole
- No. of Pins: 3
- DC Current Gain hFE Min: 5hFE
- Operating Temperature Max: 150°C
- of Pins: 3Pins
- SVHC: No SVHC (25-Jun-2025)
Documents
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