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PN4091 / 4092 / 4093 / MMBF4091 / 4092 / 4093
PN4091 PN4092 PN4093
MMBF4091 MMBF4092 MMBF4093
G
D G S
TO-92
D
SOT-23
S
Mark: 61J / 61K / 61L
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 = 25C unless otherwise noted
Parameter
Value
40 - 40 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 = 25C unless otherwise noted
Characteristic
Total Device Dissipation Derate above 25C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient PN4091-4093 625 5.0 125 357
Max
*MMBF4091-4093 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
PN4091 / 4092 / 4093 / MMBF4091 / 4092 / 4093
N-Channel Switch
(continued)
Electrical Characteristics
Symbol Parameter
TA = 25C unless otherwise noted
Test Conditions
Min
Max
Units
OFF CHARACTERISTICS
V(BR)GSS VGS(off) Gate-Source Breakdown Voltage Gate-Source Cutoff Voltage IG = 1.0 A, VDS = 0 VDS = 20 V, ID = 1.0 nA 4091 4092 4093 - 40 - 5.0 - 2.0 - 1.0 - 10 - 7.0 - 5.0 - 200 - 400 200 200 200 400 400 400 V V V V pA nA pA pA pA nA nA nA
IDGO ID(off)
Drain-Gate Leakage Current Drain Cutoff Leakage Current
VDG = 20 V, IS = 0 VDG = 20 V, IS = 0, TA = 150C 4091 VDS = 20 V, VGS = - 12 V 4092 VDS = 20 V, VGS = - 8.0 V 4093 VDS = 20 V, VGS = - 6.0 V VDS = 20 V, VGS = -12 V, 4091 TA = 150C VDS = 20 V, VGS= - 8.0 V, 4092 TA = 150C VDS = 20 V, VGS = - 6.0 V, 4093 TA = 150C
ON CHARACTERISTICS
IDSS Zero-Gate Voltage Drain Current* VDS = 20 V, VGS = 0 4091 4092 4093 4091 4092 4093 4091 4092 4093 30 15 8.0 0.2 0.2 0.2 30 50 80 mA mA mA V V V
VDS(on)
Drain-Source On Voltage
rDS(on)
Drain-Source On Resistance
ID = 6.6 mA, VGS = 0 ID = 4.0 mA, VGS = 0 ID = 2.5 mA, VGS = 0 ID = 1.0 mA, VGS = 0
SMALL-SIGNAL CHARACTERISTICS
rds(on) Drain-Source On Resistance VDS = VGS = 0, f= 1.0 kHz 4091 4092 4093 VDS = 20, VGS = 0, f = 1.0 MHz VGS = - 20 V, f = 1.0 MHz 30 50 80 16 5.0 pF pF
5
Ciss Crss
Input Capacitance Reverse Transfer Capacitance
SWITCHING CHARACTERISTICS
ton Turn-On Time ID(on) = 12 mA ID(on) = 6.0 mA ID(on) = 3.0 mA VGS(off) = 12 V VGS(off) = 6.0 V VGS(off) = 3.0 V 4091 4092 4093 4091 4092 4093 25 35 60 40 60 80 ns ns ns ns ns ns
toff
Turn-Off Time
*Pulse Test: Pulse Width 300 s, Duty Cycle 1.0%
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.
ACExTM BottomlessTM CoolFETTM CROSSVOLTTM DOMETM E2CMOSTM EnSignaTM FACTTM FACT Quiet SeriesTM FAST
DISCLAIMER
FASTrTM GlobalOptoisolatorTM GTOTM HiSeCTM ISOPLANARTM MICROWIRETM OPTOLOGICTM OPTOPLANARTM PACMANTM POPTM
PowerTrench QFETTM QSTM QT OptoelectronicsTM Quiet SeriesTM SILENT SWITCHER SMART STARTTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8
SyncFETTM TinyLogicTM UHCTM VCXTM
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.
Preliminary
First Production
No Identification Needed
Full Production
Obsolete
Not In Production
This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.
Rev. G

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