© 1997 Fairchild Semiconductor Corporation

www.fairchildsemi.com

MMBF4391 / MMBF4392 / MMBF4393 Rev. 1.3

January 2015

MMBF4391 / MMBF4392 / MMBF4393

N-Channel Switch

Ordering Information

Absolute Maximum Ratings(1), (2)

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-

ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-

tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The

absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted.

Notes:

1. These ratings are based on a maximum junction temperature of 150

°C.

2. These are steady-state limits. Fairchild Semiconductor should be consulted on applications involving pulsed or

low-duty-cycle operations.

Part Number

Top Mark

Package

Packing Method

MMBF4391

6J

SOT-23 3L

Tape and Reel

MMBF4392

6K

SOT-23 3L

Tape and Reel

MMBF4393

6G

SOT-23 3L

Tape and Reel

Symbol

Parameter

Value

Unit

VDG

Drain-Gate Voltage

30

V

VGS

Gate-Source Voltage

-30

V

IGF

Forward Gate Current

50

mA

TJ, TSTG

Operating and Storage Junction Temperature Range

-55 to 150

°C

Description

This device is designed for low level analog switch-

ing, sample and hold circuits and chopper stabalized

amplifiers. Sourced from process 51. See J111 for

characteristics.

SOT-23

G

D

S

Note: Source & Drain

are interchangeable