What is 2SD870?
It is a silicon NPN power transistor with a maximum collector current of 5A, maximum collector-emitter voltage of 600V and maximum power dissipation of 50W. It is used for high voltage and high current applications such as switching regulators, switching converters, motor drivers, relay drivers, and other general purpose amplification purposes.
Function: 5A, 1500V, 50W Power Transistor
Package: TO-3 Type
Manufacturer: Mospec Semiconductor
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Features
1. High Voltage: Vcbo = 1500V
2. Low Saturation Voltage : Vce(sat) = 5.0V(Max.) @ Ic = 4.0A
3. High Speed : tf = 1.0 us (Max) @ Icp = 4.0A, Ib1 = 0.8A
4. Built-in Damper Type
5. Glass Passivated Collector-Base Junction
Pinout
Maximum Ratings
1. Collector-Base Voltage: Vcbo = 1500 V
2. Collector-Emitter Voltage: Vceo = 600 V
3. Emitter-Base Voltage: Vebo = 5.0 V
4. Collector Current-Continuous : Ic = 5.0 A
5. Base Current : Ib = 2.5 A
Other data sheets are available within the file: D870
2SD870 Datasheet PDF Download
