The BUH1015 is a high-power NPN BJT transistor, rated 700V, 18A, 160W in TO-3PN package, ideal for power supplies, inverters, and deflection circuits.
BUH1015 Bipolar BJT Transistor NPN 700V 18A 160W TO-3PN
The BUH1015 is a high-power NPN bipolar junction transistor (BJT) designed for demanding switching and amplification applications. It features a collector-emitter voltage of 700V, a continuous collector current of 18A, and a power dissipation capability of up to 160W, making it suitable for high-voltage and high-current circuits. Packaged in a TO-3PN case, it offers excellent thermal performance and durability. The BUH1015 is widely used in power supplies, motor drivers, inverters, and horizontal deflection circuits in CRT displays, where reliable high-speed switching and efficient energy handling are required.
Features
- High collector-emitter voltage rating of 700V.
- High collector current capability up to 18A.
- Maximum power dissipation of 160W.
- Low saturation voltage for efficient switching.
- High-speed switching performance.
- Rugged and reliable TO-3PN package for excellent thermal management.
- Suitable for high-voltage, high-current applications.
- Designed for use in power supplies, inverters, and deflection circuits.
Pin Configuration
Specifications
| Parameter | Value |
| Category | BJT Transistor |
| Datasheet | BUH1015 |
| Package Type | TO-3PN |
| Mounting Type | Through Hole |
| Collector-Emitter Voltage (VCEO) | 700 V |
| Collector-Base Voltage (VCBO) | 1500 V |
| Emitter-Base Voltage (VEBO) | 10 V |
| Collector Current (IC) | 18 A |
| Base Current (IB) | 10 A |
| Power Dissipation (PD) | 160 W |
| DC Current Gain (hFE) | 5 – 40 |
| Transition Frequency (fT) | 4 MHz |
| Operating Junction Temperature (Tj) | 150 °C |
| Storage Temperature Range (Tstg) | -65 ~ +150 °C |
Dimensions
Applications
- Horizontal and vertical deflection circuits in CRT displays and monitors.
- High-voltage, high-current switching power supplies.
- Motor control and driver circuits.
- DC–AC inverters and converters.
- Pulse and switching circuits requiring fast response.
- Industrial electronic equipment requiring reliable high-power switching.
Package Contents
- 1 X BUH1015 Bipolar BJT Transistor NPN 700V 18A 160W TO-3PN
Datasheet
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