参数资料
型号: 2SA893
元件分类: 小信号晶体管
英文描述: 50 mA, 90 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92
封装: TO-92(1), 3 PIN
文件页数: 4/7页
文件大小: 38K
代理商: 2SA893
2SA893, 2SA893A
2
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
2SA893
2SA893A
Unit
Collector to base voltage
V
CBO
–90
–120
V
Collector to emitter voltage
V
CEO
–90
–120
V
Emitter to base voltage
V
EBO
–5
V
Collector current
I
C
–50
mA
Collector power dissipation
P
C
300
mW
Junction temperature
Tj
150
°C
Storage temperature
Tstg
–55 to +150
°C
Electrical Characteristics (Ta = 25°C)
2SA893
2SA893A
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, RBE = ∞
Collector cutoff current
I
CBO
–0.5
AV
CB = –75 V, IE = 0
–0.5
AV
CB = –100 V, IE = 0
DC current transfer ratio h
FE*
1
250
800
250
800
V
CE = –12 V,
I
C = –2 mA
Base to emitter voltage
V
BE
–0.75 —
–0.75 V
V
CE = –12 V,
I
C = –2 mA
Collector to emitter
saturation voltage
V
CE(sat)
–0.5
–0.5
V
I
C = –10 mA,
I
B = –1 mA
Gain bandwidth product f
T
120
120
MHz
V
CE = –12 V,
I
C = –2 mA
Collector output
capacitance
Cob
1.8
1.8
pF
V
CB = –25 V, IE = 0,
f = 1 MHz
Noise figure
NF
2
10
2
10
dB
V
CE = –6 V,
I
C = –50 A
R
g = 50 k, f = 1 kHz
Note:
1. The 2SA893/A is grouped by h
FE as follows.
DE
250 to 500
400 to 800
See characteristic curves of 2SA872 and 2SA872A
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参数描述
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