2N3838 Datasheet, PDF (2/2 Pages) Microsemi Corporation – NPN/PNP SILICON COMPLEMENTARY SMALL SIGNAL DUAL

ELECTRICAL CHARACTERISTICS (con't)
Characteristics
ON CHARACTERISTICS
Forward-Current Transfer Ratio
Ic = 150 mAdc, VCE ~ 1 Vdc
Ic = 100 fjAdo, VCE = 10 Vdc
Ic= 1.0 mAdc, VCE =10 Vdc
Ic = 10 mAdc, VCE = 10 Vdc
Ic = 150 mAdc, VCE = 10 Vdc
Ic = 300 mAdc, VCE = 10 Vdc
Collector-Emitter Saturation Voltage
Ic = 150 mAdc, IB= 15 mAdc
Base-Emitter Saturation Voltage
Ic = 150 mAdc, IB = 15 mAdc
DYNAMIC CHARACTERISTICS
Forward Current Transfer Ratio
Ic = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz
Forward Current Transfer Ratio, Magnitude
Ic = 20 mAdc, VCE = 10 Vdc, f = 100 MHz
Small-Signal Common Emitter Input Impedance
Ic = 1.0 mAdc, VCE " 10 Vdc, f - 1.0 kHz
Small-Signal Common Emitter Output Admittance
Ic = 1.0 mAdc, VCE = 10Vdc,f - 1.0kHz
Output Capacitance
VCB = 10 Vdc, IE = 0, 100 kHz < f £ 1.0 MHz
Noise Figure
Ic = 100 (jAdc, VCE = 10 Vdc,f = 1.0 kHz, RO =1.0 kQ
SWITCHING CHARACTERISTICS
Turn-On Time
(See Figure 4 of MIL-PRF- 19500/421)
Turn-Off Time
(See Figure 5 of MIL-PRF-19500/421)
Pulse Response
(See Figured of MIL-PRF-19500/421)
Collector-Emitter Non-Latching Voltage
(See Figure 7 of MIL-PRF-19500/421)
Symbol
hFE
VcEl'sat)
VBE(sat)
ha
ha
hie
h«
cobo
NF
'on
'off
'on + 'off
VCEO
Min. Max. I Unit |
50
35
50
75
35
0.40
Vdc
0.80
1.25
Vdc
60
300
2.0
10
1.5
9.0
kQ
50
(ihmo
8.0
PF
8.0
dB
45
r|s
300
ns
18
T|S
40
Vdc