The BUX 48/BUX 48A 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:

• Switching Regulators

• Inverters

• Solenoid and Relay Drivers

• Motor Controls

• Deflection Circuits

Fast Turn–Off Times

60 ns Inductive Fall Time — 25°C (Typ)

120 ns Inductive Crossover Time — 25°C (Typ)

Operating Temperature Range –65 to +200°C

100°C Performance Specified for:

Reverse–Biased SOA with Inductive Loads

Switching Times with Inductive Loads

Saturation Voltage

Leakage Currents (125°C)