參數(shù)資料
型號(hào): UPA1478H
廠商: NEC Corp.
英文描述: NPN SILICON POWER TRANSISTOR ARRAY LOW SPEED SWITCHING USE DARLINGTON TRANSISTOR INDUSTRIAL USE
中文描述: NPN硅晶體管陣列低功率高速開(kāi)關(guān)使用工業(yè)用達(dá)林頓晶體管
文件頁(yè)數(shù): 3/6頁(yè)
文件大小: 59K
代理商: UPA1478H
μ
PA1478
3
TYPICAL CHARACTERISTICS (T
A
= 25 C)
DERATING CURVE OF SAFE
OPERATING AREA
d
0
100
T
C
- Case Temperature - C
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
P
T
0
4
T
a
- Ambient Temperature - C
TOTAL POWER DISSIPATION vs.
CASE TEMPERATURE
P
T
0
30
T
C
- Case Temperature - C
80
60
40
20
50
100
150
S/bLimted
DsiptonLmtd
NEC
PA1478
3
2
1
25
50
75
100
125
150
4 Circuits Operation
3 Circuits Operation
2 Circuits Operation
1 Circuit Operation
20
10
25
50
75
100
125
150
4 Circuits Operation
3 Circuits Operation
2 Circuits Operation
1 Circuit Operation
SAFE OPERATING AREA
I
C
1
10
V
CE
- Collector to Emitter Voltage - V
5
1
0.5
0.1
0.05
0.01
5
10
50
100
Single Pulse
Dsspaion
S/b
Lmted
50ms
1ms
μ
100 s
V
C
20
0.02
0.2
DC CURRENT GAIN vs. COLLECTOR CURRENT
h
F
0.01
50000
I
C
- Collector Current - A
BASE AND COLLECTOR SATURATION
VOLTAGE vs. COLLECTOR CURRENT
V
C
V
B
10
I
C
- Collector Current - A
10000
1000
100
0.1
2.0
10
V
CE
= 2.0 V
Pulsed
I
C
/I
B
= 1000
Pulsed
2.0
0.5
0.1
0.5
2.0
10
V
BE (sat)
V
CE (sat)
20000
5000
200
500
2000
5.0
0.02 0.05
1.0
0.2
0.5
5.0
1.0
0.2
0.2
1.0
5.0
2
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