upa1428a Renesas Electronics Corporation., upa1428a Datasheet - Page 3

• Manufacturer Part Number: upa1428a
• Description: Npn Silicon Power Transistor Array High Speed Switching Use Darlington Transistor Industrial Use
• Manufacturer: Renesas Electronics Corporation.

TYPICAL CHARACTERISTICS (T
100000
10000
1000
100
100
80
60
40
20
10 m
0
4
3
2
1
0
DC CURRENT GAIN vs. COLLECTOR CURRENT
25
PA1428A
NEC
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
DERATING CURVE OF SAFE
OPERATING AREA
T
a
T
50
- Ambient Temperature - ˚C
C
100 m
I
C
- Case Temperature - ˚C
50
- Collector Current - A
75
100
4 Circuits Operation
3 Circuits Operation
2 Circuits Operation
1 Circuit Operation
100
1
a
= 25 ˚C)
V
Pulsed
125
CE
150
= 2.0 V
150
10
0.5
0.2
0.1
0.5
0.1
30
20
10
50
10
5
3
2
1
0
5
1
0.1
T
Single Pulse
C
5
= 25 ˚C
25
TRANSIENT THERMAL RESISTANCE
V
TOTAL POWER DISSIPATION vs.
CASE TEMPERATURE
CE
- Collector to Emitter Voltage - V
T
10
SAFE OPERATING AREA
C
PW - Pulse Width - ms
- Case Temperature - ˚C
50
1
20
75
100
10
PA1428A
4 Circuits
Operation
3 Circuits
Operation
2 Circuits
Operation
1 Circuit
Operation
50
V
125
CE
70
10 V
100
100
150
3