Name: 2N4221
Brand: Various Manufacturers
SKU: 5484

Question 1

What is 2N4221?

Accepted Answer

JFET N -Channel - 2N4221

Question 2

What are the specifications of 2N4221?

Accepted Answer

Key specifications include: Type: JFET, Channel Type: N -Channel, Drain-Source Voltage (Vds): 30 V, Gate-Source Voltage (Vgs): 5 V, Drain Current (Id): 0.01 A, Package: TO-72, Power Dissipation (Pd): 0.3 W

Question 3

What are equivalent components to 2N4221?

Accepted Answer

See the component details for equivalent parts.

2N4221 MOSFET — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Type	JFET
Channel Type	N -Channel
Drain-Source Voltage (Vds)	30 V
Gate-Source Voltage (Vgs)	5 V
Drain Current (Id)	0.01 A
Package	TO-72
Power Dissipation (Pd)	0.3 W