MPSW01 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 30 V
• Collector-Base Voltage, max: 40 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 1 A
• Collector Dissipation: 1 W
• DC Current Gain (h_fe): 60
• Transition Frequency, min: 50 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The MPSW01 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 MPSW01 is the MPSW51.The FMMT449 (SOT-23) is the SMD version of the MPSW01 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the MPSW01 with the 2SD471A, 2SD471AG, 2SD471AO, 2SD471AY, BC537-10, BC537-16, BC537-25, KSD471A, KSD471AG, KSD471AY, MPS650, MPS650G, MPS651, MPS651G, MPSW01A, MPSW01AG, MPSW01G, MPSW13, MPSW14, MPSW45, MPSW45A, MPSW45AG, MPSW45G, PN2222A, ZTX449, ZTX450 or ZTX690B.The MPSW01G transistor is the lead-free version of the MPSW01.