
2SB815 / 2SD1048
No.694-1/3
Features
Ultrasmall package allows miniaturization
in end products.
Large current capacity (IC=0.7A) and low-saturation
voltage.
Specifications
( ) : 2SB815
Absolute Maximum Ratings at Ta=25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Collector-to-Base Voltage
VCBO
(--)20
V
Collector-to-Emitter Voltage
VCEO
(--)15
V
Emitter-to-Base Voltage
VEBO
(--)5
V
Collector Current
IC
(--)0.7
A
Collector Current (Pulse)
ICP
(--)1.5
A
Collector Dissipation
PC
200
mW
Junction Temperature
Tj
125
°C
Storage Temperature
Tstg
--55 to +125
°C
Electrical Characteristics at Ta=25
°C
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Collector Cutoff Current
ICBO
VCB=(--)15V, IE=0
(--)0.1
A
Emitter Cutoff Current
IEBO
VEB=(--)4V, IC=0
(--)0.1
A
DC Current Gain
hFE1VCE=(--)2V, IC=(--)50mA
(200*)200*
(600*)900*
hFE2VCE=(--)2V, IC=(--)500mA
80
* : The 2SB815, 2SD1048 are classified by 50mA hFE as follows :
Continued on next page.
2SB815
200
B6
400
300
B7
600
2SD1048
200
X6
400
300
X7
600
450
X8
900
Note : Marking : B (2SB815), X (2SD1048)
hFE rank : 6, 7 (2SB815), 6, 7, 8 (2SD1048)
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Ordering number : ENN694F
Package Dimensions
unit : mm
2018B
[2SB815 / 2SD1048]
41301 TS IM / 91098 HA (KT) / 8258MO / 4017 KI / 2173 KI, TS
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.
1 : Base
2 : Emitter
3 : Collector
SANYO : CP
0.4
0.95 0.95
1.9
2.9
0.5
1.5
2.5
0.5
0.16
0 to 0.1
0.8
1.1
2
3
1
2SB815 / 2SD1048
General-Purpose AF Amplifier Applications
PNP / NPN Epitaxial Planar Silicon Transistors