參數(shù)資料
型號: 2SA872A
廠商: Hitachi,Ltd.
英文描述: Silicon PNP Epitaxial
中文描述: 硅外延進(jìn)步黨
文件頁數(shù): 2/7頁
文件大小: 37K
代理商: 2SA872A
2SA872, 2SA872A
2
Absolute Maximum Ratings
(Ta = 25°C)
Item
Symbol
2SA872
2SA872A
Unit
Collector to base voltage
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj
–90
–120
V
Collector to emitter voltage
–90
–120
V
Emitter to base voltage
–5
–5
V
Collector current
–50
–50
mA
Collector power dissipation
300
300
mW
Junction temperature
150
150
°
C
°
C
Storage temperature
Tstg
–55 to +150
–50 to +150
Electrical Characteristics
(Ta = 25°C)
2SA872
2SA872A
Item
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Test conditions
Collector to emitter
breakdown voltage
V
(BR)CEO
–90
–120
V
I
C
= –1 mA, R
BE
=
Collector cutoff current
I
CBO
–0.5
μ
A
μ
A
V
CB
= –75 V, I
E
= 0
V
CE
= –100 V, I
E
= 0
V
CE
= –12 V,
I
C
= –2 mA
V
CE
= –12 V,
I
C
= –0.1 mA
V
CE
= –12 V,
I
C
= –2 mA
I
C
= –10 mA,
I
B
= –1 mA
V
CE
= –12 V,
I
C
= –2 mA
V
= –25 V, I
E
= 0,
f = 1 MHz
–0.5
DC current tarnsfer ratio h
FE1
*
1
250
800
250
800
h
FE2
160
160
Base to emitter voltage
V
BE
–0.75 —
–0.75 V
Collector to emitter
saturation voltage
V
CE(sat)
–0.5
–0.5
V
Gain bandwidth product f
T
120
120
MHz
Collector output
capacitance
Cob
1.8
1.8
pF
Noise figure
NF
5.0
5.0
dB
V
CE
= –6 V,
I
C
= –50
μ
A
R
g
= 50 k
f = 10 Hz
1.5
1.5
dB
f = 1 kHz
Note:
D
1. The 2SA872/A is grouped by h
FE1
as follows.
E
250 to 500
400 to 800
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