Question 1

What is 2N3054?

Accepted Answer

NPN Bipolar Transistor 2N3054

Question 2

What are the specifications of 2N3054?

Accepted Answer

Key specifications include: Type: NPN, Collector-Emitter Voltage, max: 55V, Collector-Base Voltage, max: 90V, Emitter-Base Voltage, max: 7V, Collector Current − Continuous, max: 4A, Collector Dissipation: 25W, DC Current Gain (hfe): 25to150, Transition Frequency, min: 3MHz, Operating and Storage Junction Temperature Range: -65 to +200°C, Package: TO-66

Question 3

What are equivalent components to 2N3054?

Accepted Answer

See the component details for equivalent parts.

2N3054 Transistor — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Type	NPN
Collector-Emitter Voltage, max	55V
Collector-Base Voltage, max	90V
Emitter-Base Voltage, max	7V
Collector Current − Continuous, max	4A
Collector Dissipation	25W
DC Current Gain (hfe)	25to150
Transition Frequency, min	3MHz
Operating and Storage Junction Temperature Range	-65 to +200°C
Package	TO-66