ZTX449 Diodes Inc, ZTX449 Datasheet - Page 2

• Manufacturer Part Number: ZTX449
• Description: Bipolar Small Signal NPN Medium Power
• Manufacturer: Diodes Inc

Specifications of ZTX449

• Minimum Operating Temperature: - 55 C
• Configuration: Single
• Transistor Polarity: NPN
• Mounting Style: Through Hole
• Package / Case: TO-92
• Collector- Emitter Voltage Vceo Max: 30 V
• Emitter- Base Voltage Vebo: 5 V
• Continuous Collector Current: 1 A
• Maximum Dc Collector Current: 1 A
• Power Dissipation: 1 W
• Maximum Operating Frequency: 150 MHz
• Maximum Operating Temperature: + 200 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

0.8
0.6
0.4
0.2
0
200
160
120
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
80
40
0
0.001
I
I
0.001
I
0.001
C
C
C
- Collector Current (Amps)
- Collector Current (Amps)
- Collector Current (Amps)
I
C
V
/I
V
0.01
B
BE(on)
=10
0.01
CE(sat)
0.01
h
V
CE
FE
=2V
TYPICAL CHARACTERISTICS
V
v I
CE
v I
=2V
v I
0.1
C
0.1
0.1
C
C
1
1
1
10
10
10
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
tf,tr,td
0.01
10
0.1
ns
1
150
100
50
0
0.01
0.1
D.C.
tf
1s
td
100ms
tr
10ms
V
ts
0.001
1.0ms
I
I
CE
300µs
C
C
100µs
Safe Operating Area
- Collector Current (Amps)
- Collector Current (Amps)
- Collector Voltage (Volts)
I
Switching Speeds
C
Single Pulse Test at T
/I
B
=10
V
1
0.01
BE(sat)
0.1
v I
0.1
C
amb
10
=25°C
I
B1
tr
td
V
=I
CE
B2
=10V
=I
tf
C
1
/10
ts
1
ts
ns
800
600
400
200
100
0
10