参数资料
型号: 2SA743C
元件分类: 小信号晶体管
英文描述: 1000 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR
封装: TO-126MOD, 3 PIN
文件页数: 2/7页
文件大小: 28K
代理商: 2SA743C
2SA743, 2SA743A
2
Electrical Characteristics (Ta = 25°C)
2SA743
2SA743A
Item
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Test conditions
Collector to base
breakdown voltage
V
(BR)CBO
–50
–80
V
I
C = –1 mA, IE = 0
Collector to emitter
breakdown voltage
V
(BR)CEO
–50
–80
V
I
C = –10 mA, RBE = ∞
Emitter to base
breakdown voltage
V
(BR)EBO
–4
–4
V
I
E = –1 mA, IC = 0
Collector cutoff current
I
CER
–20
AV
CE = –50 V, RBE = 1
k
I
CER
–20
V
CE = –80 V, RBE = 1
k
DC current tarnsfer ratio h
FE*
1
60
120
200
60
120
200
V
CE = –4 V, IC = –50
mA
h
FE
20
20
V
CE = –4 V, IC = –1 A
(pulse)
Base to emitter voltage
V
BE
–0.65 –1.0
–0.65 1.0
V
CE = –4 V, IC = –50
mA
Collector to emitter
saturation voltage
V
CE(sat)
–0.75 –1.5
–0.75 –1.5
V
I
C = –1 A, IB = –0.1 A
Gain bandwidth product f
T
120
120
MHz
V
CE = –4 V, IC = –30
mA
Note:
1. The 2SA743 and 2SA743A is grouped by h
FE as follows.
BC
60 to 120
100 to 200
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