Preliminary
Data Sheet
2SA1646,2SA1646-Z
Silicon Power Transistor
Description
R07DS0048EJ0200
Rev.2.00
Jul 01, 2010
The 2SA1646 is a mold power transistor developed for high-speed switching and features a very low collector-to-
emitter saturation voltage. This transistor is ideal for use in switching power supplies, DC/DC converters, motor drivers,
solenoid drivers, and other low-voltage power supply devices, as well as for high-current switching.
Features
•
Fast switching speed
•
Low collector-to-emitter saturation voltage:
⎯
V
CE(sat)
=
−0.3
V MAX. @I
C
=
−6
A
Absolute Maximum Ratings (Ta = 25°C)
Parameter
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Collector current
Collector current
Base current
Total power dissipation
Total power dissipation
Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
D(DC)
I
C(pulse)
I
B(DC)
P
T
P
T
T
j
T
stg
Conditions
Ratings
−150
−100
−7.0
−10
−20
−6.0
40
1.5
150
−55
to +150
Unit
V
V
V
A
A
A
W
W
°C
°C
PW
≤
300
μ
s, duty cycle
≤
10%
Tc = 25°C
Ta = 25°C
Package Drawing (Unit: mm)
?
?
?
?
Electrode Connection
?
R07DS0048EJ0200 Rev.2.00
Jul 01, 2010
Page 1 of 4
RENESAS [ RENESAS TECHNOLOGY CORP ]
