ON Semiconductor D45H8G PNP Power Transistor, TO-220, 10A 60V

The ON Semiconductor D45H8G is a high-performance 10A PNP bipolar power transistor housed in a TO-220 package. It is engineered to deliver a low collector-emitter saturation voltage, ensuring efficient operation in power switching and amplification circuits.

With a collector-emitter voltage maximum of 60V and a continuous collector current rating of 10A, this transistor is suitable for demanding power applications. It offers fast switching speeds, making it ideal for use in switching regulators, converters, and power amplifiers. The complementary pair capability simplifies circuit design, allowing for balanced push-pull configurations.

Key Specifications

• Transistor Polarity: PNP
• Collector Emitter Voltage Max: 60V
• Continuous Collector Current: 10A
• Power Dissipation: 70W
• Transition Frequency: 40MHz
• DC Current Gain (hFE Min): 60
• Operating Temperature Max: 150°C

Applications

This versatile transistor is designed for general purpose power amplification and switching. It is commonly used in output stages, driver stages, and power management circuits within industrial and signal processing equipment. The through-hole TO-220 package ensures easy mounting on printed circuit boards, providing reliable thermal performance.

Mounting & Physical Dimensions

• Transistor Case Style: TO-220
• Transistor Mounting: Through Hole
• No. of Pins: 3 Pins
• Height: 43mm
• Width: 33mm
• Depth: 15mm

The D45H8G is a robust and reliable choice for designers seeking efficient power control and amplification in a compact, industry-standard package.