MMBF4392

PN4391 / 4392 / 4393 / MMBF4391 / 4392 / 4393

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PN4391 / 4392 / 4393 / MMBF4391 / 4392 / 4393

PN4391 PN4392 PN4393

MMBF4391 MMBF4392 MMBF4393
G

S G S

TO-92
D

SOT-23
Mark: 6J / 6K / 6G

NOTE: Source Drain are interchangeable

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 RJC RJA

TA 25 C unless otherwise noted

Characteristic
Total Device Dissipation Derate above 25 C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient PN4391-4393 625 5.0 125 357

Max
MMBF4391-4393 350 2.8 556

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