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| MMBFJ270 Datasheet, PDF (4/5 Pages) Fairchild Semiconductor – P-Channel Switch | |||
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MMBFJ270
Transconductance
vs Drain Current
10
VGS(off) = 2.5V
5
25°C
V GS(off) = 6.0V
- 55°C
1
25°C
125°C
0.5
V DG = -15V
0_.10.1
f = 1.0 kHz
_1
_ 10
I D - DRAIN CURRENT (mA)
_ 100
Capacitance vs Voltage
100
f = 0.1 - 1.0 MHz
10
C is (V DS = -15V)
5
C rs (VDS = -15V)
1
0
4
8
12
16
20
V GS - GATE-SOURCE VOLTAGE (V)
Noise Voltage vs Frequency
100
50
I D = - 0.2 mA
10
I D = 5.0 mA
5
V DG = - 15V
BW = 6.0 Hz @ f = 10 Hz, 100 Hz
= 0.2f @ f ⥠1.0 kHz
1
0.01
0.1
1
10
100
f - FREQUENCY (kHz)
1000
500
100
50
Channel Resistance
vs Temperature
V GS(off) = 2.5V
V GS(off) = 4.5V
V GS(off) = 8.0V
VDS = -100 mV
VGS = 0
10
-50
0
50
100
150
T A - AMBIENT TEMPERATURE (oC)
REV.0.3-SEP.18.2009
PAGE . 4
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