BC547 NPN Transistor

The BC547 is a NPN transistor meaning when power is applied to the base (control pin) it will flow from the collector to the emitter. Typically NPN transistors are used to “switch ground” on a device, meaning, they are placed after the load in a circuit.

Specification :

• Transistor Type : NPN
• Current – Collector (Ic) (Max) : 100 mA
• Voltage – Collector Emitter Breakdown (Max) : 45 V
• Vce Saturation (Max) @ Ib, Ic : 600mV @ 5mA, 100mA
• Current – Collector Cutoff (Max) : 15nA (ICBO)
• DC Current Gain (hFE) (Min) @ Ic, Vce : 110 @ 2mA, 5V
• Power – Max : 500 mW
• Frequency – Transition : 300MHz
• Operating Temperature : 150°C (TJ)
• Mounting Type : Through Hole
• Package / Case :TO-226-3, TO-92-3 (TO-226AA)
• Supplier Device Package : TO-92-3