MPSW01A Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 40 V
• Collector-Base Voltage, max: 50 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 MPSW01A 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 MPSW01A is the MPSW51A.The 2SC3325 (SOT-23), 2SC3325-O (SOT-23), 2SC3325-Y (SOT-23), 2SD1615 (SOT-89), 2SD1615-GK (SOT-89), 2SD1615-GL (SOT-89), 2SD1615-GM (SOT-89), 2SD1622 (SOT-89), 2SD1622-R (SOT-89), 2SD1622-S (SOT-89), 2SD1622-T (SOT-89), 2SD1622-U (SOT-89), 2SD602A (SOT-23), 2SD602A-Q (SOT-23), 2SD602A-R (SOT-23), 2SD602A-S (SOT-23), 2SD874A (SOT-89), 2SD874A-Q (SOT-89), 2SD874A-R (SOT-89), 2SD874A-S (SOT-89), BC817 (SOT-23), BC817-16 (SOT-23), BC817-16W (SOT-323), BC817-25 (SOT-23), BC817-25W (SOT-323), BC817-40 (SOT-23), BC817-40W (SOT-323), BC817W (SOT-323), BCX19 (SOT-23), BSP50 (SOT-223), KST4401 (SOT-23), MMBT4401 (SOT-23), MMBT6428 (SOT-23), MMST4401 (SOT-323), PMBT4401 (SOT-23) and PMST4401 (SOT-323) is the SMD version of the MPSW01A transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the MPSW01A with the BC537-10, BC537-16, BC537-25, BC538-10, BC538-16, BC538-25, MPS650, MPS650G, MPS651, MPS651G, MPSW01AG, MPSW45, MPSW45A, MPSW45AG, MPSW45G, PN2222A, PN4033, ZTX450, ZTX690B or ZTX692B.The MPSW01AG transistor is the lead-free version of the MPSW01A.