PBHV9040X Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -400 V
• Collector-Base Voltage, max: -500 V
• Emitter-Base Voltage, max: -6 V
• Collector Current − Continuous, max: -0.25 A
• Collector Dissipation: 0.52 W
• DC Current Gain (h_fe): 100
• Transition Frequency, min: 55 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: SOT-89

Here is an image showing the pin diagram of this transistor.The PBHV9040X transistor is marked as "4E".The complementary NPN transistor to the PBHV9040X is the PBHV8540X.