ZXT790AK Datasheet, PDF (2/6 Pages) Zetex Semiconductors – 40V PNP MEDIUM POWER HIGH GAIN TRANSISTOR IN D-PAK

ZXT790AK
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
LIMIT
UNIT
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Pulse Current
Base Current
Power Dissipation at TA =25°C ^(a)
Linear Derating Factor
BV_CBO
BV_CEO
BV_EBO
I_C
I_CM
I_B
P_D
-50
V
-40
V
-5
V
-3
A
-6
A
-0.5
A
2.1
W
16.8
mW/°C
Thermal Resistance Junction to Ambient
Power Dissipation at TA =25°C ^(b)
P_D
Linear Derating Factor
59
°C/W
3.0
W
24.4
mW/°C
Thermal Resistance Junction to Ambient
Power Dissipation at TA =25°C ^(c)
P_D
Linear Derating Factor
41
°C/W
3.9
W
30.9
mW/°C
Thermal Resistance Junction to Ambient
32
°C/W
Operating and Storage Temperature Range
T_j, T_stg
-55 to 150
°C
NOTES
(a) For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still
air conditions.
(b) For a device surface mounted on 50mm x 50mm FR4 PCB with high coverage of single sided 1oz copper in still
air conditions.
(c) For a device surface mounted on 50mm x 50mm FR4 PCB with high coverage of single sided 2oz copper in still
air conditions.
SEMICONDUCTORS
2
ISSUE 1 - JUNE 2003