Communication Concepts MPS2222 - Manual (Page 2)

MPS2222, MPS2222A
http://onsemi.com
2
ELECTRICAL CHARACTERISTICS (T
A
= 25 ° C unless otherwise noted)
Characteristic Symbol Min Max Unit
OFF CHARACTERISTICS
Collector − Emitter Breakdown Voltage MPS2222
(I
C
= 10 mAdc, I
B
= 0) MPS2222A
V
(BR)CEO
30
40 −
− Vdc
Collector − Base Breakdown Voltage MPS2222
(I
C
= 10 m Adc, I
E
= 0) MPS2222A
V
(BR)CBO
60
75 −
− Vdc
Emitter − Base Breakdown Voltage MPS2222
(I
E
= 10 m Adc, I
C
= 0) MPS2222A
V
(BR)EBO
5.0
6.0 −
− Vdc
Collector Cutoff Current (V
CE
= 60 Vdc, V
EB(off)
= 3.0 Vdc) MPS2222A I
CEX
− 10 nAdc
Collector Cutoff Current
(V
CB
= 50 Vdc, I
E
= 0) MPS2222
(V
CB
= 60 Vdc, I
E
= 0) MPS2222A
(V
CB
= 50 Vdc, I
E
= 0, T
A
= 125 ° C) MPS2222
(V
CB
= 50 Vdc, I
E
= 0, T
A
= 125 ° C) MPS2222A
I
CBO
−
−
−
− 0.01
0.01
10
10
m Adc
Emitter Cutoff Current (V
EB
= 3.0 Vdc, I
C
= 0) MPS2222A I
EBO
− 100 nAdc
Base Cutoff Current (V
CE
= 60 Vdc, V
EB(off)
= 3.0 Vdc) MPS2222A I
BL
− 20 nAdc
ON CHARACTERISTICS
DC Current Gain
(I
C
= 0.1 mAdc, V
CE
= 10 Vdc)
(I
C
= 1.0 mAdc, V
CE
= 10 Vdc)
(I
C
= 10 mAdc, V
CE
= 10 Vdc)
(I
C
= 10 mAdc, V
CE
= 10 Vdc, T
A
= −55 ° C) MPS2222A only
(I
C
= 150 mAdc, V
CE
= 10 Vdc) (Note 1)
(I
C
= 150 mAdc, V
CE
= 1.0 Vdc) (Note 1)
(I
C
= 500 mAdc, V
CE
= 10 Vdc) (Note 1) MPS2222
MPS2222A
h
FE
35
50
75
35
100
50
30
40
−
−
−
−
300
−
−
−
−
Collector − Emitter Saturation Voltage (Note 1)
(I
C
= 150 mAdc, I
B
= 15 mAdc) MPS2222
MPS2222A
(I
C
= 500 mAdc, I
B
= 50 mAdc) MPS2222
MPS2222A
V
CE(sat)
−
−
−
− 0.4
0.3
1.6
1.0
Vdc
Base − Emitter Saturation Voltage (Note 1)
(I
C
= 150 mAdc, I
B
= 15 mAdc) MPS2222
MPS2222A
(I
C
= 500 mAdc, I
B
= 50 mAdc) MPS2222
MPS2222A
V
BE(sat)
−
0.6
−
−
1.3
1.2
2.6
2.0
Vdc
SMALL−SIGNAL CHARACTERISTICS
Current − Gain − Bandwidth Product (Note 2)
(I
C
= 20 mAdc, V
CE
= 20 Vdc, f = 100 MHz) MPS2222
MPS2222A
f
T
250
300 −
−
MHz
Output Capacitance (V
CB
= 10 Vdc, I
E
= 0, f = 1.0 MHz) C
obo
− 8.0 pF
Input Capacitance
(V
EB
= 0.5 Vdc, I
C
= 0, f = 1.0 MHz) MPS2222
MPS2222A
C
ibo
−
− 30
25
pF
Input Impedance
(I
C
= 1.0 mAdc, V
CE
= 10 Vdc, f = 1.0 kHz) MPS2222A
(I
C
= 10 mAdc, V
CE
= 10 Vdc, f = 1.0 kHz) MPS2222A
h
ie
2.0
0.25
8.0
1.25
k W
Voltage Feedback Ratio
(I
C
= 1.0 mAdc, V
CE
= 10 Vdc, f = 1.0 kHz) MPS2222A
(I
C
= 10 mAdc, V
CE
= 10 Vdc, f = 1.0 kHz) MPS2222A
h
re
−
− 8.0
4.0
X 10 − 4
Small−Signal Current Gain
(I
C
= 1.0 mAdc, V
CE
= 10 Vdc, f = 1.0 kHz) MPS2222A
(I
C
= 10 mAdc, V
CE
= 10 Vdc, f = 1.0 kHz) MPS2222A
h
fe
50
75 300
375
−
Output Admittance
(I
C
= 1.0 mAdc, V
CE
= 10 Vdc, f = 1.0 kHz) MPS2222A
(I
C
= 10 mAdc, V
CE
= 10 Vdc, f = 1.0 kHz) MPS2222A
h
oe
5.0
25
35
200
m mhos
Collector Base Time Constant
(I
E
= 20 mAdc, V
CB
= 20 Vdc, f = 31.8 MHz) MPS2222A
rb ′ C
c
− 150
ps
Noise Figure
(I
C
= 100 m Adc, V
CE
= 10 Vdc, R
S
= 1.0 k W , f = 1.0 kHz) MPS2222A
NF
− 4.0
dB
1. Pulse Test: Pulse Width v 300 m s, Duty Cycle v 2%.
2. f
T
is defined as the frequency at which |h
fe
| extrapolates to unity.