MPSA05 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 60 V
• Collector-Base Voltage, max: 60 V
• Emitter-Base Voltage, max: 4 V
• Collector Current − Continuous, max: 0.5 A
• Collector Dissipation: 0.625 W
• DC Current Gain (h_fe): 100
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The MPSA05 is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, base, and collector leads.
Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the MPSA05 is the MPSA55.The MMBTA05 (SOT-23), PZTA05 (SOT-223) and SMBTA05 (SOT-23) is the SMD version of the MPSA05 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the MPSA05 with the 2SC1008G, 2SC1008Y, BC537-16, BC537-25, BC538-16, BC538-25, KSC1008G, KSC1008Y, KSP8098, KSP8099, MPS8098, MPS8098G, MPS8099, MPS8099G, MPSA05G, MPSA06, MPSA06G, MPSA28, MPSA28G, MPSA29, MPSA29G, PN4033, ZTX454, ZTX692B or ZTX694B.The MPSA05G transistor is the lead-free version of the MPSA05.