SWITCHMODE IIA SERIES NPN SILICON POWERTRANSISTORS

The BUS 48 and BUS 48A transistors are designed (or highvoltage, high-speed, power switching in Inductive circuits where fall time is critical. They are particularly suited (or line-operated switchmode applications such as:

• Switching Regulators
• Inverters
• Solenoid and Relay Drivers
• Motor Controls
• Deflection Circuits

Fast Turn-O(( Times
   60 ns Inductive Fall Time-2B°C (Typ)
   120 ns Inductive Crossover Time -26°C ITyp)

Operating Temperature Range -65 to +20O°C
100°C Performance Specifiedfor:
   Reverse-Biased SOA with Inductive Loads
   Switching Times with Inductive Loads
   Saturation Voltages
   Leakage Currents (125"C)