ZDT1048 Zetex Semiconductors plc., ZDT1048 Datasheet - Page 2

• Manufacturer Part Number: ZDT1048
• Description: Dual Npn Medium Power High Gain Transistors
• Manufacturer: Zetex Semiconductors plc.

Absolute maximum ratings
Thermal Characteristics
* The power which can be dissipated assuming the device is mounted in a typical manner on a PCB with copper equal to
2 inches square.
Issue 2 - December 2007
© Zetex Semiconductors plc 2007
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Peak pulse current
Continuous collector current
Base current
Operating and storage temperature range
Parameter
Total power dissipation at T
Any single die “on”
Both die “on” equally
Derate above 25°C*
Any single die “on”
Both die “on” equally
Thermal resistance - junction to ambient*
Any single die “on”
Both die “on” equally
amb
= 25°C*
2
Symbol
Symbol
T
V
V
V
P
I
j
:T
CBO
CEO
EBO
CM
I
I
tot
C
B
stg
-55 to +150
Value
Value
17.5
2.25
2.75
55.6
45.5
500
50
20
18
22
5
5
www.zetex.com
ZDT1048
mW/°C
mW/°C
°C/W
°C/W
Unit
Unit
mA
°C
W
W
A
A
V
V
V
V