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Fairchild
Fairchild

MMBF4392 Datasheet

N-Channel Switch


MMBF4392 Datasheet Preview


Discrete POWER & Signal
Technologies
PN4391
PN4392
PN4393
MMBF4391
MMBF4392
MMBF4393
G
G
SD
TO-92
SOT-23
S
Mark: 6J / 6K / 6G
D
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* TA = 25°C unless otherwise noted
Symbol
Parameter
Value
VDG Drain-Gate Voltage
30
VGS Gate-Source Voltage
- 30
IGF Forward Gate Current
50
TJ ,Tstg
Operating and Storage Junction Temperature Range
-55 to +150
*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
Units
V
V
mA
°C
Thermal Characteristics TA = 25°C unless otherwise noted
Symbol
Characteristic
PD Total Device Dissipation
Derate above 25°C
RθJC Thermal Resistance, Junction to Case
RθJA Thermal Resistance, Junction to Ambient
Max
PN4391
350
2.8
125
357
*MMBF4391
225
1.8
556
*Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."
Units
mW
mW/°C
°C/W
°C/W
©1997 Fairchild Semiconductor Corporation
Page 1

N-Channel Switch
(continued)
Electrical Characteristics
Symbol
Parameter
TA = 25°C unless otherwise noted
Test Conditions
Min Max Units
OFF CHARACTERISTICS
V(BR)GSS
IGSS
Gate-Source Breakdown Voltage
Gate Reverse Current
VGS(off)
Gate-Source Cutoff Voltage
VGS(f)
ID(off)
Gate-Source Forward Voltage
Drain Cutoff Leakage Current
ON CHARACTERISTICS
IDSS Zero-Gate Voltage Drain Current*
VDS(on)
Drain-Source On Voltage
rDS(on)
Drain-Source On Resistance
SMALL-SIGNAL CHARACTERISTICS
rds(on)
Drain-Source On Resistance
Ciss Input Capacitance
Crss Reverse Transfer Capacitance
SWITCHING CHARACTERISTICS
tr Rise Time
tf Fall Time
ton Turn-On Time
toff Turn-Off Time
*Pulse Test: Pulse Width 300 µs, Duty Cycle 1.0%
IG = 1.0 µA, VDS = 0
VGS = 15 V, VDS = 0
VGS = 15 V, VDS = 0, TA = 150°C
VDS = 20 V, ID = 1.0 nA PN4391
PN4392
PN4393
IG = 1.0 mA, VDS = 0
VDS = 20 V, VGS = 12 V PN4391
VDS = 20 V, VGS = 7.0 V PN4392
VDS = 20 V, VGS = 5.0 V PN4393
VDS = 20 V, VGS = 12 V, TA = 150°C
PN4391
VDS = 20 V, VGS = 7.0 V,TA = 150°C
PN4392
VDS = 20 V, VGS = 5.0 V,TA = 150°C
PN4393
- 30
- 4.0
- 2.0
- 0.5
VDS = 20 V, VGS = 0
ID = 12 mA, VGS = 0
ID = 6.0 mA, VGS = 0
ID = 3.0 mA, VGS = 0
ID = 1.0 mA, VGS = 0
PN4391
PN4392
PN4393
PN4391
PN4392
PN4393
PN4391
PN4392
PN4393
50
25
5.0
VDS = VGS = 0, f= 1.0 kHz PN4391
PN4392
PN4393
VDS = 20, VGS = 0, f = 1.0 MHz
VGS = 12 V, f = 1.0 MHz PN4391
VGS = 7.0 V, f = 1.0 MHz PN4392
VGS = 5.0 V, f = 1.0 MHz PN4393
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
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
PN4391
PN4392
PN4393
PN4391
PN4392
PN4393
PN4391
PN4392
PN4393
PN4391
PN4392
PN4393
- 1.0
- 0.2
- 10
- 5.0
- 3.0
1.0
0.1
0.1
0.1
0.2
0.2
0.2
150
75
30
0.4
0.4
0.4
30
60
100
30
60
100
14
3.5
3.5
3.5
5.0
5.0
5.0
15
20
30
15
15
15
20
35
50
V
nA
µA
V
V
V
V
nA
nA
nA
µA
µA
µA
mA
mA
mA
V
V
V
pF
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Page 2
Part Number MMBF4392
Manufactur Fairchild
Description N-Channel Switch
Total Page 2 Pages
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Related Datasheet

MMBF4391 , MMBF4391LT1 , MMBF4391LT1 , MMBF4392 , MMBF4392L , MMBF4392L , MMBF4392LT1 , MMBF4392LT1 , MMBF4393 , MMBF4393LT1 , MMBF4393LT1 ,

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