ZXTN2031F Zetex Semiconductors plc., ZXTN2031F Datasheet - Page 2

• Manufacturer Part Number: ZXTN2031F
• Description: 50v, Sot23, Npn Medium Power Transistor
• Manufacturer: Zetex Semiconductors plc.

Absolute maximum ratings
Thermal resistance
(a) Mounted on 18mm x 18mm x 1.6mm FR4 PCB with a very high coverage of 2 oz weight copper in still air conditions.
(b) Mounted on 30mm x 30mm x 1.6mm FR4 PCB with a very high coverage of 2 oz weight copper in still air conditions.
(c) As (b) above measured at t<5secs.
Issue 2 - January 2006
© Zetex Semiconductors plc 2006
NOTES:
Parameter
Collector-base voltage
Collector-emitter voltage
Collector-emitter voltage
Emitter-base voltage
Peak pulse current
Continuous collector current
Base current
Power dissipation @ T
Linear derating factor
Power dissipation @ T
Linear derating factor
Power dissipation @ T
Linear derating factor
Operating and storage temperature
Parameter
Junction to ambient
Junction to ambient
Junction to ambient
(a)
(b)
(c)
A
A
A
=25
=25
=25
o
o
o
C
C
C
(a)
(a)
(b)
(c)
2
Symbol
Rθ
Rθ
Rθ
Symbol
V
V
V
V
I
I
I
P
P
P
T
CM
C
B
D
D
D
j
CBO
(BR)CEV
CEO
EBO
:T
JA
JA
JA
stg
Value
-55 to
Limit
+150
1.56
12.5
ZXTN2031F
125
104
7.0
1.2
1.0
8.0
1.2
9.6
80
80
80
50
12
5
www.zetex.com
mW/
mW/
mW/
o
o
o
Unit
Unit
C/W
C/W
C/W
o
W
W
W
V
V
V
V
A
A
A
C
o
o
o
C
C
C