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MMBT4391 Datasheet, PDF (2/3 Pages) America Semiconductor, LLC – SINGLE N-CHANNEL JFE T SWITCH
STAT IC EL ECTR IC AL CHA R AC T E RISTICS CONT.
SYM. CH AR ACTERISTIC
TYP
5
2N3941 5
5
ID(off) Drain Cu Current
5
PN4392,3 5
5
MMBT 5
rDS (on) Drain to Source On Resistance
@25 °C (u nless other wise stated )
2N3971 PN4392
PN439 3
UNIT
MIN MA X MIN MA X MIN MA X
100
100
25 0
100 0 pA
100 0
100 0
100
100
100
30
60
100 Ω
CONDITIONS
V DS = 20V, V GS = -5 V
V DS = 20V, V GS = -7 V
V DS = 20V, V GS = -12V
V DS = 20V, V GS = -5 V
V DS = 20V, V GS = -7 V
V DS = 20V, V GS = -12V
V DS = 10V, V GS = -10V
V GS = 0V, I D = 1 mA
DYN AMIC EL ECTR IC AL C HAR AC T ERISTICS @25 °C (u nless otherwise stated )
SYM. CH AR AC TERISTIC
2N3971
PN4392
PN439 3
TYP
UNIT
MIN MA X MIN MA X MIN MA X
gfs F orward T ransconductanc e
6
mS
gos Output Conductance
25
µS
rds( on) Drain to Source On Resistance
30
60
100 Ω
2N3971 12
14
14
14
C iss Input Capacitance
PN
12
16
16
16
MMBT 13
2N3971 3.3
3.5
PN
3.5
5
C rss
Reverse Transfer
Capacitanc e
MMBT 3.6
2N3971 3.2
PN
3.4
MMBT 3.5
pF
3.5
5
2N3971 2.8
3.5
PN
3.0
5
MMBT 3.1
en Equivalent Input Noise Vo ltage
3
nV/√Hz
CONDITIONS
V DS = 20V, I D = 1mA
f = 1 kHz
V GS = 0V, I D = 0 A
f = 1 kHz
V DS = 20V, V GS = 0 V
f = 1 MHz
V DS = 0V, V GS = -5V
f = 1 MHz
V DS = 0V, V GS = -7V
f = 1 MHz
V DS = 0V, V GS = -12V
f = 1 MHz
V DS = 10V, I D = 10mA
f = 1 kHz
SW IT CHING EL ECTR IC AL C HAR AC T E RISTICS @25 °C
(unless otherwise stated )
SYM. CH AR AC TERISTIC
2N3971 439 2
439 3
TYP
UNIT
MIN MA X MIN MA X MIN MA X
td(on)
tr
Tu rn O n Ti me
td(off)
tf
T urn O T ime
2N/P N 2
15
15
15
MMBT 2
2N/P N 2
5
5
5
MMBT 2
2N/P N 6
ns
20
35
50
MMBT
6
2N/P N 13
15
20
30
MMBT 13
CONDITIONS
V DD = 10V, V GS (H) = 0 V