N-Channel Switch
PN4391 / PN4392 / PN4393 / MMBF4391 / MMBF4392 / MMBF4393
Discrete POWER & Signal Technologies
PN4391 PN4392 PN4393
M...
Description
PN4391 / PN4392 / PN4393 / MMBF4391 / MMBF4392 / MMBF4393
Discrete POWER & Signal Technologies
PN4391 PN4392 PN4393
MMBF4391 MMBF4392 MMBF4393
G
D G SD
TO-92
SOT-23
Mark: 6J / 6K / 6G
S
N-Channel Switch
This device is designed for low level analog switching, sample and hold circuits and chopper stabalized amplifiers. Sourced from Process 51. See J111 for characteristics.
Absolute Maximum Ratings*
Symbol
VDG VGS IGF TJ ,Tstg Drain-Gate Voltage Gate-Source Voltage Forward Gate Current
TA = 25°C unless otherwise noted
Parameter
Value
30 - 30 50 -55 to +150
Units
V V mA °C
Operating and Storage Junction Temperature Range
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES: 1) These ratings are based on a maximum junction temperature of 150 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations
Thermal Characteristics
Symbol
PD RθJC RθJA
TA = 25°C unless otherwise noted
Characteristic
Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient PN4391 350 2.8 125 357
Max
*MMBF4391 225 1.8 556
Units
mW mW/ °C °C/W °C/W
*Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."
©1997 Fairchild Semiconductor Corporation
PN4391 / PN4392 / PN4393 / MMBF4391 / MMBF4392 / MMBF4393
N-Channel Switch
(continued)
Electrical Characteristics
Symbol Parameter
TA = 25°C unles...
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