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參數資料
| 型號： | 2SA872 |
| 文件頁數： | 2/7頁 |
| 文件大?。?/td> | 35K |
| 代理商： | 2SA872 |
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
相關PDF資料 |
PDF描述 |
|---|---|
| 2SA872AD | 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset |
| 2SA872AE | TRANSISTOR | BJT | PNP | 120V V(BR)CEO | 50MA I(C) | TO-92 |
| 2SA872D | 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset |
| 2SA872E | TRANSISTOR | BJT | PNP | 90V V(BR)CEO | 50MA I(C) | TO-92 |
| 2SA872A | |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 2SA872A | 制造商:Distributed By MCM 功能描述:SUB ONLY TRANSISTOR TO-92-120V -.05A -.3W ECB |
| 2SA872AD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 120V V(BR)CEO | 50MA I(C) | TO-92 |
| 2SA872-AD | 制造商:Renesas Electronics 功能描述:PNP Bulk |
| 2SA872ADTZ | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Silicon PNP Epitaxial |
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