MJE521

Part Number
MJE521
Manufacturer STMicroelectronics
Other part numbers
Description TRANS NPN 40V 4A SOT-32-3
Specification document Datasheet

Product attributes

Part Status Obsolete
Mounting Type Through Hole
Transistor Type NPN
Voltage - Collector Emitter Breakdown (Max) 40 V
Frequency - Transition -
Vce Saturation (Max) @ Ib, Ic -
Operating Temperature 150°C (TJ)
Current - Collector (Ic) (Max) 4 A
Power - Max 40 W
Package / Case TO-225AA, TO-126-3
Current - Collector Cutoff (Max) 100µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 40 @ 1A, 1V
Supplier Device Package SOT-32-3

Goods in stock:1600

Can be shipped immediately