NTE189 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -80 V
• Collector-Base Voltage, max: -80 V
• Emitter-Base Voltage, max: -4 V
• Collector Current − Continuous, max: -2 A
• Collector Dissipation: 10 W
• DC Current Gain (h_fe): 50
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-202

Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the NTE189 is the NTE188.The BCP53-10 (SOT-223), BCP53-16 (SOT-223), BCX53 (SOT-89), BCX53-10 (SOT-89), BCX53-16 (SOT-89), BSP33 (SOT-223), BSP62 (SOT-223), BSP62T1 (SOT-223), BSP62T1G (SOT-223), BSP62T3 (SOT-223), BSP62T3G (SOT-223) and BSR33 (SOT-89) is the SMD version of the NTE189 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the NTE189 with the BD520.