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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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Designer's
SWITCHMODE Series NPN Silicon Power Darlington Transistor with Base-Emitter Speedup Diode
The MJ10009 Darlington transistor is designed for high–voltage, high–speed, power switching in Inductive circuits where fall time is critical. It is particularly suited for line operated switchmode applications such as: • Switching Regulators • Inverters • Solenoid and Relay Drivers • Motor Controls • Deflection Circuits Fast Turn–Off Times 1.6 µs (max) Inductive Crossover Time – 10 A, 100_C 3.