BUT34
BUT34 is 50 AMPERES NPN SILICON POWER DARLINGTON TRANSISTOR manufactured by Motorola Semiconductor.
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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™ Data Sheet SWITCHMODE Series NPN Silicon Power Darlington Transistors with Base-Emitter Speedup Diode
Designer's
50 AMPERES NPN SILICON POWER DARLINGTON TRANSISTOR 850 VOLTS 250 WATTS
The BUT34 Darlington transistor is designed for high- voltage, high- speed, power switching in inductive circuits where fall time is critical. They are particularly suited for line- operated SWITCHMODE applications such as: AC and DC Motor Controls Switching Regulators Inverters Solenoid and Relay Drivers Fast Turn- Off Times 0.7 µs Inductive Fall Time at 25_C (Typ) 1.8 µs Inductive Storage Time at 25_C (Typ)
- Operating Temperature...