SWITCHMODE Series

NPN Silicon Power Darlington Transistors with Base-Emitter Speedup Diode

The MJ10020 and MJ10021 Darlington transistors are 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

150 ns Inductive Fall Time at 25°C (Typ)

750 ns Inductive Storage Time at 25°C (Typ)

• 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