2SA2124
No.7920-1/4
Applications
•
Voltage regulators, relay drivers, lamp drivers, electrical equipment.
Features
• Adoption of MBIT processes.
• Low collector-to-emitter saturation voltage.
•
High current capacity.
• High-speed switching.
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter Symbol Conditions Ratings Unit
Collector-to-Base Voltage V
CBO
--30 V
Collector-to-Emitter Voltage V
CEO
--30 V
Emitter-to-Base Voltage V
EBO
-- 6 V
Collector Current I
C
-- 2 A
Collector Current (Pulse) I
CP
-- 5 A
Base Current I
B
--400 mA
Collector Dissipation P
C
Mounted on a ceramic board (450mm
2
5 0.8m) 1.3 W
Tc=25°C 3.5 W
Junction Temperature Tj 150 °C
Storage Temperature Tstg --55 to +150 °C
Electrical Characteristics at Ta=25°C
Ratings
Parameter Symbol Conditions
min typ max
Unit
Collector Cutoff Current I
CBO
V
CB
=--30V, I
E
=0 --0.1 µA
Emitter Cutoff Current I
EBO
V
EB
=--4V, I
C
=0 --0.1 µA
DC Current Gain
h
FE
(1) V
CE
=--2V, I
C
=--100mA 200 560
h
FE
(2) V
CE
=--2V, I
C
=--1.5A 65
Gain-Bandwidth Product f
T
V
CE
=--10V, I
C
=--300mA 440 MHz
Collector-to-Emitter Saturation Voltage V
CE
(sat) I
C
=--1.5A, I
B
=--75mA --0.2 --0.4 V
Base-to-Emitterr Saturation Voltage V
BE
(sat) I
C
=--1.5V, I
B
=--75mA --0.95 --1.2 V
Marking : AX Continued on next page.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Ordering number : ENN7920
D2004EA TS IM TB-00000072
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
2SA2124
PNP Epitaxial Planar Silicon Transistors
High-Current Switching Applications