MJE180 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 40 V
• Collector-Base Voltage, max: 60 V
• Emitter-Base Voltage, max: 7 V
• Collector Current − Continuous, max: 3 A
• Collector Dissipation: 12.5 W
• DC Current Gain (h_fe): 50 to 250
• Transition Frequency, min: 50 MHz
• Operating and Storage Junction Temperature Range: -65 to +150 °C
• Package: TO-126

Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the MJE180 is the MJE170.You can replace the MJE180 with the BD131, BD175, BD177, BD179, BD187, BD189, BD785, BD787, BD787G, BD789, BDX35, BDX36, BDX37, KSE180, KSE181, KSE182, MJE180G, MJE181, MJE181G, MJE182, MJE182G, MJE222, MJE225 or MJE242.