MCC
TM
Micro Commercial Components
omponents
20736 Marilla
Street Chatsworth
!"#
$
% !"#
2SB744
Features
•
•
•
•
Capable of 10Watts of Power Dissipation.
Collector-current 3.0A
Collector-base Voltage 70V
O
Operating and storage junction temperature range: -55 C to
O
+150 C
UL Flammability
PNP Silicon
Power Transistor
•
•
Maximum Ratings
Symbol
V
CEO
V
CBO
V
EBO
I
C
P
C
T
J
T
STG
Case Material: Molded Plastic.
Classification Rating 94V-0
Marking:B744
Rating
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current
Collector power dissipation
Junction Temperature
Storage Temperature
Rating
45
70
5.0
3.0
10
-55 to +150
-55 to +150
Unit
V
V
V
A
W
O
C
O
C
A
K
D
R
E
B
F
G
L
M
N
P
Electrical Characteristics @ 25
O
C Unless Otherwise Specified
Symbol
Parameter
Collector-Emitter Sustaining Voltage
(I
C
=1.0mAdc, I
B
=0)
Collector-Base Breakdown Voltage
(I
C
=1.0mAdc, I
E
=0)
Emitter-Base Breakdown Voltage
(I
E
=1.0mAdc, I
C
=0)
Forward Current Transfer ratio
(I
C
=20mAdc, V
CE
=5.0Vdc)
Forward Current Transfer ratio
(I
C
=0.5Adc, V
CE
=5.0Vdc)
Collector-Emitter Saturation Voltage
(I
C
=1.5Adc, I
B
=0.15Adc)
Min
45
70
5.0
Max
---
---
---
Units
Vdc
Vdc
H
C
OFF CHARACTERISTICS
V
CEO(SUS)
V
(BR)CBO
V
(BR)EBO
1
2
J
3
J
Q
EMITTER
COLLECTOR
BASE
Vdc
PIN 1.
PIN 2.
PIN 3.
ON CHARACTERISTICS
h
FE(1)
h
FE(2)
V
CE(sat)
30
60
---
---
320
2.0
---
---
Vdc
!
www.mccsemi.com
Revision: 3
1 of 2
2006/05/17
MCC
Micro Commercial Components
TM
***IMPORTANT NOTICE***
Micro Commercial Components Corp
.
reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp
.
does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold
Micro Commercial Components Corp
.
and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by
Micro Commercial Components Corp
.
are not intended for use in Medical,
Aerospace or Military Applications.
www.mccsemi.com
Revision: 3
2 of 2
2006/05/17