TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http: //www.microsemi.com
PNP SILICON DUAL TRANSISTOR
Qualified per MIL-PRF-19500 /336
T4-LDS-0118 Rev. 1 (091095) Page 2 of 3
ELECTRICAL CHARACTERISTICS (con’t)
Parameters / Test Conditions Symbol Min. Max. Unit
ON CHARACTERTICS
Forward-Current Transfer Ratio
I
C
= 10μAdc, V
CE
= 5.0Vdc
I
C
= 100μAdc, V
CE
= 5.0Vdc
I
C
= 1.0mAdc, V
CE
= 5.0Vdc
I
C
= 10mAdc, V
CE
= 5.0Vdc
2N3810, 2N3810L , 2N3810U h
FE
100
150
150
125
450
450
I
C
= 1.0μAdc, V
CE
= 5.0Vdc
I
C
= 10μAdc, V
CE
= 5.0Vdc
I
C
= 100μAdc, V
CE
= 5.0Vdc
I
C
= 1.0mAdc, V
CE
= 5.0Vdc
I
C
= 10mAdc, V
CE
= 5.0Vdc
2N3811, 2N3811L, 2N3811U h
FE
75
225
300
300
250
900
900
Collector-Emitter Saturation Voltage
I
C
= 100μAdc, I
B
= 10μAdc
I
C
= 1.0mAdc, I
B
= 100μAdc
V
CE(sat)
0.2
0.25
Vdc
Base-Emitter Saturation Voltage
I
C
= 100μAdc, I
B
= 10μAdc
I
C
= 1.0mAdc, I
B
= 100μAdc
V
BE(sat)
0.7
0.8
Vdc
Base-Emitter Non-Saturation Voltage
V
CE
= 5.0Adc, I
C
= 100μAdc
V
BE
0.7
Vdc
DYNAMIC CHARACTERISTICS
Forward Current Transfer Ratio, Magnitude
I
C
= 500μAdc, V
CE
= 5.0Vdc, f = 30MHz
I
C
= 1.0mAdc, V
CE
= 5.0Vdc, f = 100MHz
|h
fe
|
1.0
1.0
5.0
Small-Signal Short Circuit Forward Current Transfer Ratio
I
C
= 1.0mAdc, V
CE
= 10Vdc, f = 1.0kHz
2N3810, 2N3810L , 2N3810U
2N3811, 2N3811L , 2N3811U
h
fe
150
300
600
900
Small-Signal Short Circuit Input Impedance
I
C
= 1.0mAdc, V
CE
= 10Vdc, f = 1.0kHz
2N3810, 2N3810L , 2N3810U
2N3811, 2N3811L , 2N3811U
h
je
3.0
3.0
30
40
kΩ
Small-Signal Short Circuit Output Admittance
I
C
= 1.0mAdc, V
CE
= 10Vdc, f = 1.0kHz
2N3810, 2N3810L , 2N3810U
2N3811, 2N3811L , 2N3811U
h
oe
5.0 60
μmhos
Output Capacitance
V
CB
= 5.0Vdc, I
E
= 0, 100kHz ≤ f ≤ 1.0MHz
C
obo
5.0
pF
Input Capacitance
V
EB
= 5.0Vdc, I
C
= 0, 100kHz ≤ f ≤ 1.0MHz
C
Ibo
8.0
pF