2SB1302
No.2555-1/4
Applications
DC-DC converters, motor drivers, relay drivers, lamp drivers.
Features
Adoption of FBET, MBIT processes.
Low collector-to-emitter saturation voltage.
Large current capacity.
Fast switching speed.
Ultrasmall size making it easy to provide high-density, small-sized hybrid IC’s.
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter Symbol Conditions Ratings Unit
Collector-to-Base Voltage VCBO --25 V
Collector-to-Emitter Voltage VCEO --20 V
Emitter-to-Base Voltage VEBO --5 V
Collector Current IC--5 A
Collector Current (Pulse) ICP --8 A
Collector Dissipation PC
Mounted on a ceramic board (250mm
2
0.8mm)
1.3 W
Junction Temperature Tj 150 °C
Storage Temperature Tstg --55 to +150 °C
Marking : BJ
www.semiconductor-sanyo.com/network
Ordering number : EN2555B
31710EA TK IM / 10904TN (KT)/O1598HA (KT)/D2680MO/4097TA, TS
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
'
s products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'
s products or
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
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SANYO Semiconductors
DATA SHEET
2SB1302 PNP Epitaxial Planar Silicon Transistor
High-Current Switching Applications
2SB1302
No.2555-2/4
Electrical Characteristics at Ta=25°C
Ratings
Parameter Symbol Conditions min typ max Unit
Collector Cutoff Current ICBO VCB=--20V, IE=0A --500 nA
Emitter Cutoff Current IEBO VEB=--4V, IC=0A --500 nA
DC Current Gain hFE1V
CE=--2V, IC=--500mA 100* 400*
hFE2V
CE=--2V, IC=--4A 60
Gain-Bandwidth Product fTVCE=--5V, IC=--200mA 320 MHz
Output Capacitance Cob VCB=--10V, f=1MHz 60 pF
Collector-to-Emitter Saturation Voltage VCE(sat) IC=--3A, IB=--60mA --250 --500 mV
Base-to-Emitterr Saturation Voltage VBE(sat) IC=--3A, IB=--60mA --1.0 --1.3 V
Collector-to-Base Breakdown Voltage V(BR)CBO IC=--10μA, IE=0A --25 V
Collector-to-Emitter Breakdown Voltage V(BR)CEO IC=--1mA, RBE=--20 V
Emitter-to-Base Breakdown Voltage V(BR)EBO IE=--10μA, IC=0A --5 V
Turn-ON Time ton See specified Test Circuit. 40 ns
Storage T ime tstg See specified Test Circuit. 200 ns
Fall T ime tfSee specified Test Circuit. 10 ns
*: The 2SB1302 is classified by 500mA hFE as follows:
Rank R S T
hFE 100 to 200 140 to 280 200 to 400
Package Dimensions Switching Time Test Circuit
unit : mm (typ)
7007B-004
VRRB
VCC= --10VVBE=5V
++
50Ω
INPUT
OUTPUT
RL
100μF470μF
PW=20μsIB1
D.C.1% IB2
IC=10IB1= --10IB2= --2A
2SB1302
No.2555-3/4
IC -- VCE
Collector Current, IC -- A
Collector-to-Emitter Voltage, VCE -- V
IC -- VCE
Collector Current, IC -- A
Collector-to-Emitter Voltage, VCE -- V
VCE(sat) -- IC
Collector Current, IC -- A
Collector-to-Emitter
Saturation Voltage, VCE(sat) -- mV
IC -- VBE
Base-to-Emitter Voltage, VBE -- V
Collector Current, IC -- A
hFE -- IC
Collector Current, IC -- A
DC Current Gain, hFE
fT -- IC
Collector Current, IC -- A
Gain-Brandwidth Product, fT -- MHz
Cob -- VCB
Collector-to-Base Voltage, VCB -- V
Output Capacitance, Cob -- pF
VBE(sat) -- IC
Collector Current, IC -- A
Base-to-Emitter
Saturation Voltage, VBE(sat) -- V
ITR09569
0 --0.2 --0.4 --0.6 --0.8 --1.0 --1.2 --1.4
0
--4
--5
--3
--2
--1
--6
VCE= --2V VCE= --2V
ITR09567
0 --0.4--0.2 --0.8--0.6 --1.0
0
--1
--2
--3
--4
--5
IB=0mA
--40mA
--30mA
--20mA
--
10mA
ITR09568
ITR09570
--0.1--0.01 323 5 --1.0 --10
57777235 2
100
1000
5
3
2
5
3
2
7
7
Ta=75°C
25°
C
--25°C
--
50mA
0--2--1 --4--3 --5
0
--1
--2
--3
--4
--5
IB=0mA
--
40mA
--30mA
--
25mA
--
15mA
--35mA
--
20mA
--
10mA
--
5mA
Ta=75
°C
25°
C
--25
°
C
From top
--100mA
--90mA
--80mA
--70mA
--60mA
ITR09573
5--0.1 2
--0.01 23357777
--1.0 23 5 --10
--10
5
7
--100
7
--1000
5
3
2
3
2
ITR09574
55 --1.0 2
--0.1--0.01 2323 57777 --10
3
--1.0
5
7
7
3
--10
5
3
2
IC / IB=50
--
0.1 23
--
0.01 23 357577
--
1.0 7
--
10
52
7
100
5
2
3
7
1000
5
3
ITR09571
7
--
10 23
--
1.0 233575
10
7
100
5
3
3
2
2
ITR09572
VCE= --5V f=1MHz
Ta= --25°C
25
°C
75
°
C
IC / IB=50
Ta= --25°C
25
°C
75
°
C
2SB1302
No.2555-4/4
SANYO Semiconductor Co.,Ltd. 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 Semiconductor Co.,Ltd.
products described or contained herein.
SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all
semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or
malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise
to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt
safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not
limited to protective circuits and error prevention circuits for safe design, redundant design, and structural
design.
Upon using the technical information or products described herein, neither warranty nor license shall be granted
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party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party’s
intellectual property rights which has resulted from the use of the technical information and products mentioned
above.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed
for volume production.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the
SANYO Semiconductor Co.,Ltd. product that you intend to use.
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without the prior written consent of SANYO Semiconductor Co.,Ltd.
PS
This catalog provides information as of March, 2010. Specifications and information herein are subject
to change without notice.
PC -- Ta
A S O
Collector-to-Emitter Voltage, VCE -- V
Collector Current, IC -- A
Ambient Temperature, Ta -- °C
Collector Dissipation, PC -- W
ITR09575
10ms
1ms
--1.0
3
5
5
5
7
7
7
2
2
3
22
352 353
77
--10
--1.0
2
--10
--0.1
DC operation
100ms
Ta=25°C
Single pulse
0 20 40 60 80 100 120 140 160
0
0.2
0.4
0.6
0.8
1.2
1.4
1.8
1.0
ITR09576
Mounted on a ceramic board (250mm
2
0.8mm)
ICP= --8A
IC= --5A
Mounted on a ceramic board (250mm
2
0.8mm)