zx5t955g Zetex Semiconductors plc., zx5t955g Datasheet - Page 2

• Manufacturer Part Number: zx5t955g
• Description: Zx5t955g - 140v Low Saturation Medium Power Transistor
• Manufacturer: Zetex Semiconductors plc.

ABSOLUTE MAXIMUM RATINGS
THERMAL RESISTANCE
NOTES
(a) For a device surface mounted on 52mm x 52mm x 1.6mm FR4 PCB with high coverage of single sided 2oz copper, in still air conditions.
(b) For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
ZX5T955G
PARAMETER
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Continuous collector current
Peak pulse current
Power dissipation at T
Linear derating factor
Power dissipation at T
Linear derating factor
Operating and storage temperature range
PARAMETER
Junction to ambient
Junction to ambient
(a)
(b)
A
A
=25°C
=25°C
(a)
(a)
(b)
SYMBOL
R
R
2
SYMBOL
BV
BV
BV
I
I
P
P
T
JA
JA
C
CM
D
D
j
, T
CBO
CEO
EBO
stg
VALUE
-55 to 150
42
78
LIMIT
-180
-140
12.8
-10
3.0
1.6
24
-7
-4
ISSUE 2 - AUGUST 2004
mW/°C
mW/°C
UNIT
°C/W
°C/W
UNIT
°C
W
W
V
V
V
A
A