MJE180G 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.You can replace the MJE180G with the BD131, BD175, BD177, BD179, BD187, BD189, BD785, BD787, BD787G, BD789, BDX35, BDX36, BDX37, KSE180, KSE181, KSE182, MJE180, MJE181, MJE181G, MJE182, MJE182G, MJE222, MJE225 or MJE242.