ZTX857 Diodes Inc, ZTX857 Datasheet - Page 3

• Manufacturer Part Number: ZTX857
• Description: HIGH CURRENT TRANSISTOR, NPN, 300V
• Manufacturer: Diodes Inc

Specifications of ZTX857

• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 300V
• Transition Frequency Typ Ft: 80MHz
• Power Dissipation Pd: 1.2W
• Dc Collector Current: 3A
• Dc Current Gain Hfe: 200
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

0.01
10
1
0.1
1.5
1.0
0.5
2.0
0.8
0.6
0.4
0.2
0
0.1
0.001
0.0001
D.C.
1s
100ms
V
10ms
CE
Safe Operating Area
I
1.0ms
C
I
0.001
C
0.1ms
- Collector Current (Amps)
- Collector Voltage (Volts)
Single Pulse Test at T
- Collector Current (Amps)
0.01
I
I
1
C
C
/I
/I
B
B
V
V
=10
=50
CE(sat)
BE(sat)
0.01
I
I
C
C
/I
/I
B
B
10
0.1
=10
=50
TYPICAL CHARACTERISTICS
v I
v I
0.1
C
C
amb
=25°C
100
1
1
1000
10
10
1.5
1.0
0.5
2.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.0001
0
I
C
0.001
- Collector Current (Amps)
I
C
V
V
0.01
- Collector Current (Amps)
CE
CE
V
=10V
=2V
BE(on)
0.01
h
FE
0.1
v I
v I
C
0.1
C
1
1
V
CE
=5V
10
10
100
200
300