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参数资料
| 型号： | 2SA778A(K) |
| 元件分类： | 小信号晶体管 |
| 英文描述： | SMALL SIGNAL TRANSISTOR, TO-92 |
| 文件页数： | 2/8页 |
| 文件大小： | 40K |
| 代理商： | 2SA778A(K) |
2SA778(K), 2SA778A(K)
2
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
2SA778(K)
2SA778A(K)
Unit
Collector to base voltage
V
CBO
–150
–180
V
Collector to emitter voltage
V
CEO
–150
–180
V
Emitter to base voltage
V
EBO
–5
V
Collector current
I
C
–50
mA
Collector power dissipation
P
C
200
mW
Junction temperature
Tj
150
°C
Storage temperature
Tstg
–55 to +150
°C
Electrical Characteristics (Ta = 25°C)
2SA778(K)
2SA778A(K)
Item
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Test conditions
Collector to base
breakdown voltage
V
(BR)CBO
–150 —
—
–180
—
V
I
C = –50 A, IE = 0
Collector to emitter
breakdown voltage
V
(BR)CER
–150 —
—
–180
—
V
I
C = –50 A,
R
BE = 30 k
Collector cutoff current
I
CBO
—
–1.0
—
AV
CB = –100 V, IE = 0
—
–1.0
AV
CB = –150 V, IE = 0
Emitter cutoff current
I
EBO
—
–1.0
—
–1.0
AV
EB = –5 V, IC = 0
DC current transfer ratio h
FE
30
100
—
40
100
200
V
CE = –3 V,
I
E = –15 mA
Collector to emitter
saturation voltage
V
CE(sat)
—
–0.3
–1.0
—
–0.3
–1.0
V
I
C = –15 mA,
I
B = –1 mA
Base to emitter
saturation voltage
V
BE(sat)
—
–0.77 –1.0
—
–0.77 –1.0
V
I
C = –15 mA,
I
B = –1 mA
Collector output
capacitance
Cob
—
10
—
10
pF
V
CB = –10 V, IE = 0,
f = 1 MHz
Gain bandwidth product f
T
—
50
—
50
—
MHz
V
CE = –3 V,
I
C = –15 mA
Turn on time
t
on
—
135
—
135
—
ns
V
CC = –10.3 V
Turn off time
t
off
—
1.7
—
1.7
—
sI
C = 10 IB1 = –10
I
B2 = –10 mA
Storage time
t
stg
—
1.0
—
1.0
sV
CC = –10 V,
I
C =–17 mA
I
B1 = –1mA,
I
B2 = –12 mA
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PDF描述 |
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| 2SA778(K) | SMALL SIGNAL TRANSISTOR, TO-92 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 2SA778AKTZ | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Silicon PNP Epitaxial |
| 2SA778K | 制造商:Distributed By MCM 功能描述:SUB ONLY TRANSISTOR TO-92-150V -.05A .2W ECB |
| 2SA778KTZ | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Silicon PNP Epitaxial |
| 2SA780 | 制造商:Distributed By MCM 功能描述:SUB ONLY HIT. TRANS. TO-202AA-50V -1A 10W BCE |
| 2SA781 | 制造商:Distributed By MCM 功能描述:SUB ONLY HITACHI TRANSISTORTO-92 -20V -.2A .2W ECB |
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