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
    3.5 µs (max) Inductive Storage Time – 10 A, 100°C
Operating Temperature Range –65 to +200°C
100°C Performance Specified for:
    Reversed Biased SOA with Inductive Loads
    Switching Times with Inductive Loads
    Saturation Voltages
    Leakage Currents