2SB1203/2SD1803
No. 2085-1/10
Applications
• Relay drivers, high-speed inverters, converters, and other general high-current switching applications
Features
• Low collector-to-emitter saturation voltage • High current and high fT
• Excellent linearity of hFE • Fast switching speed
• Small and slim package making it easy to make 2SB1203/2SD1803-applied sets smaller
Specifi cations ( ): 2SB1203
Absolute Maximum Ratings at Ta=25°C
Parameter Symbol Conditions Ratings Unit
Collector-to-Base Voltage VCBO (--)60 V
Collector-to-Emitter Voltage VCEO (--)50 V
Emitter-to-Base Voltage VEBO (--)6 V
Collector Current IC(--)5 A
Collector Current (Pulse) ICP (--)8 A
Continued on next page.
Package Dimensions unit : mm (typ.) Package Dimensions
unit : mm (typ.)
7518-003 7003-003
Ordering number : EN2085C
50212EA TKIM/N2503TN (KT)/92098HA (KT)/8309MO/3097AT, TS
SANYO Semiconductors
DATA SHEET
2SB1203/2SD1803
PNP/NPN Epitaxial Planar Silicon Transistor
High-Current Switching
Applications
http://semicon.sanyo.com/en/network
Product & Package Information
• Package : TP • Package : TP-FA
•
JEITA, JEDEC :
SC-64, TO-251, SOT-553, DPAK •
JEITA, JEDEC :
SC-63, TO-252, SOT-428, DPAK
•
Minimum Packing Quantity
:
500 pcs./bag •
Minimum Packing Quantity
:
700 pcs./reel
Marking Packing Type (TP-FA) : TL Electrical Connection
(TP, TP-FA)
TL
6.5
5.0
2.3
0.5
12
4
3
0.85
0.7
1.2
0.6 0.5
2.3 2.3
7.07.5
1.6
0.8
5.5 1.5
1 : Base
2 : Collector
3 : Emitter
4 : Collector
SANYO : TP
6.5
5.0
2.3
0.5
12
4
3
0.85
0.6
0.5
1.2
1.2
2.3 2.3
7.0
2.5
5.5 1.5
0.8
0 to 0.2
1 : Base
2 : Collector
3 : Emitter
4 : Collector
SANYO : TP-F
A
2SB1203S-E
2SB1203S-H
2SD1203T-E
2SD1203T-H
2SB1803S-E
2SB1803S-H
2SD1803T-E
2SD1803T-H
2SB1203S-TL-E
2SB1203S-Tl-H
2SB1203T-TL-E
2SB1203T-Tl-H
2SB1803S-TL-E
2SB1803S-Tl-H
2SB1803T-TL-E
2SB1803T-Tl-H
B1203 D1803
LOT No.
RANK
LOT No.
RANK
2,4
1
3
2SD1803
2,4
1
3
2SB1203
2SB1203/2SD1803
No. 2085-2/10
Continued from preceding page.
Parameter Symbol Conditions Ratings Unit
Collector Dissipation PC1W
Tc=25°C20W
Junction Temperature Tj 150 °C
Storage Temperature Tstg --55 to +150 °C
Electrical Characteristics at Ta=25°C
Parameter Symbol Conditions Ratings Unit
min. typ. max.
Collector Cutoff Current ICBO VCB=(--)40V, IE=0A (--)1 μA
Emitter Cutoff Current IEBO VEB=(--)4V, IC=0A (--)1 μA
DC Current Gain hFE1V
CE=(--)2V, IC=(--)0.5A 70* 400*
hFE2V
CE=(--)2V, IC=(--)4A 35
Gain-Bandwidth Product fTVCE=(--)5V, IC=(--)1A (130)180 MHz
Output Capacitance Cob VCB=(--)10V, f=1MHz (60)40 pF
Collector-to-Emitter Saturation Voltage VCE(sat) IC=(--)3A, IB=(--)0.15A
(--280)220 (--550)400
mV
Base-to-Emitter Saturation Voltage VBE(sat) IC=(--)3A, IB=(--)0.15A (--)0.95 (--)1.3 V
Collector-to-Base Breakdown Voltage V(BR)CBO IC=(--)10μA, IE=0A (--)60 V
Collector-to-Emitter Breakdown Voltage V(BR)CEO IC=(--)1mA, RBE=∞ (--)50 V
Emitter-to-Base Breakdown Voltage V(BR)EBO IE=(--)10μA, IC=0A (--)6 V
Turn-On Time ton See specifi ed Test Circuit. (50)50 ns
Storage Time tstg
(450)500
ns
Fall Time tf(20)20 ns
* : The 2SB1203/2SD1803 are classifi ed by 0.5A hFE as follows :
Rank Q R S T
hFE 70 to 140 100 to 200 140 to 280 200 to 400
Switching Time Test Circuit
Ordering Information
Device Package Shipping memo
2SB1203S-E TP 500pcs./bag Pb Free
2SB1203S-H TP 500pcs./bag Pb Free and Halogen Free
2SD1203T-E TP 500pcs./bag Pb Free
2SD1203T-H TP 500pcs./bag Pb Free and Halogen Free
2SB1803S-E TP 500pcs./bag Pb Free
2SB1803S-H TP 500pcs./bag Pb Free and Halogen Free
2SD1803T-E TP 500pcs./bag Pb Free
2SD1803T-H TP 500pcs./bag Pb Free and Halogen Free
2SB1203S-TL-E TP-FA 700pcs./reel Pb Free
2SB1203S-Tl-H TP-FA 700pcs./reel Pb Free and Halogen Free
2SB1203T-TL-E TP-FA 700pcs./reel Pb Free
2SB1203T-Tl-H TP-FA 700pcs./reel Pb Free and Halogen Free
2SB1803S-TL-E TP-FA 700pcs./reel Pb Free
2SB1803S-Tl-H TP-FA 700pcs./reel Pb Free and Halogen Free
2SB1803T-TL-E TP-FA 700pcs./reel Pb Free
2SB1803T-Tl-H TP-FA 700pcs./reel Pb Free and Halogen Free
IC=10IB1= --10IB2=2A
For PNP, the polarity is reversed.
VRRB
VCC=25VVBE= --5V
++
507
INPUT RL
OUTPUT
100MF 470MF
PW=20MsIB1
D.C.b1% IB2
2SB1203/2SD1803
No. 2085-3/10
IC -- VCE
Collector-to-Emitter Voltage, VCE -- V
Collector Current, IC -- A
IC -- VCE
Collector-to-Emitter Voltage, VCE -- V
Collector Current, IC -- A
IC -- VCE
Collector-to-Emitter Voltage, VCE -- V
Collector Current, IC -- A
IC -- VCE
Collector-to-Emitter Voltage, VCE -- V
Collector Current, IC -- A
IC -- VBE
Base-to-Emitter Voltage, VBE -- V
Collector Current, IC -- A
IC -- VBE
Base-to-Emitter Voltage, VBE -- V
Collector Current, IC -- A
hFE -- IC
Collector Current, IC -- A
DC Current Gain, hFE
hFE -- IC
Collector Current, IC -- A
DC Current Gain, hFE
--5
--4
--3
--2
--1
2SB1203
From top
--100mA
--90mA
--80mA
--70mA
--60mA
2SD1803
From top
50mA
45mA
40mA
35mA
30mA
IB=0
10mA
20mA
15mA
25mA
5mA
ITR09181
00 --2.0--1.6--0.4 --0.8 --1.2
--10mA
--50mA
--20mA
--30mA
--40mA
IB=0
ITR09180
5
4
3
2
1
00 0.8 2.00.4 1.2 1.6
Ta=75°C
--25°C
25°C
Ta=75
°
C
--25°C
25°C
ITR09186
100
1000
5
7
3
2
10
5
7
3
2
100
1000
5
7
3
2
10
5
7
3
2
0.01 0.1 1.0--1.0--0.1
325573257 --10
32577 325573257 10
32577
--0.01 ITR09187
2SB1203
VCE= --2V 2SD1803
VCE=2V
2SB1203
VCE= --2V
Ta=75°C
--25°C
25°C
Ta=75°C
--25
°
C
25°C
--6
--5
--4
--3
--1
--2
0
6
5
1
2
4
3
0
0 --0.2 --0.4 --0.6 --0.8 --1.2--1.0
ITR09184
2SD1803
VCE=2V
0 0.2 0.4 0.6 0.8 1.21.0
ITR09185
--5
--4
--3
--2
--1
2SB1203 2SD1803
IB=0
30mA
25mA
20mA
15mA
10mA
5mA
ITR09183
00 --10--8--2 --4 --6
--10mA
--15mA
--20mA
--25mA
--30mA
--5mA
IB=0
ITR09182
5
4
3
2
1
004 10268
2SB1203/2SD1803
No. 2085-4/10
VCE(sat) -- IC
Collector Current, IC -- A
VCE(sat) -- IC
Collector Current, IC -- A
Collector-to-Emitter
Saturation Voltage, VCE(sat) -- mV
Collector-to-Emitter
Saturation Voltage, VCE(sat) -- mV
fT -- IC
Gain-Bandwidth Product, fT -- MHz
Collector Current, IC -- A
fT -- IC
Gain-Bandwidth Product, fT -- MHz
Collector Current, IC -- A
Cob -- VCB
Output Capacitance, Cob -- pF
Collector-to-Base Voltage, VCB -- V
Cob -- VCB
Output Capacitance, Cob -- pF
Collector-to-Base Voltage, VCB -- V
VBE(sat) -- IC
Collector Current, IC -- A
Base-to-Emitter
Saturation Voltage, VBE(sat) -- V
VBE(sat) -- IC
Base-to-Emitter
Saturation Voltage, VBE(sat) -- V
Collector Current, IC -- A
--0.1 --1.0
3257 3257 --10
3257
2SB1203
VCE= --5V
100
3
2
7
5
1000
3
2
7
5
10
ITR09188 0.1 1.0
3257 3257 10
3257
2SD1803
VCE=5V
100
3
2
7
5
1000
3
2
7
5
10
ITR09189
--1.0
--10
5
7
3
5
7
3
2
1.0
10
7
5
3
7
5
3
2
2SD1667
ITR09194 ITR09195
Ta= --25
°
C
25
°
C
2SB1203
IC / IB=20 2SD1803
IC / IB=20
75°C
Ta=75°C
--25°C
Ta=75
°
C
--25
°
C
Ta= --25°C
25
°
C
75
°
C
--0.1--0.01 23 55723577--1.0 23 57
--10
--1000
5
3
2
7
5
3
2
5
3
2
7
--100
--10
ITR09192 ITR09193
0.01 0.1
7235572357
1.0 23 57
10
--0.1--0.01 23 55723577--1.0 23 57
--10 0.01 0.1
7235572357
1.0 23 57
10
1000
5
3
7
2
5
3
7
2
5
3
2
100
10
25
°
C
2SB1203
IC / IB=20 2SD1803
IC / IB=20
25°C
372
1.0 10
5372575 100
ITR09191
2SD1803
f=1MHz
3
2
7
5
3
2
5
100
10
3
2
7
5
3
2
5
100
10
372
--1.0 --10
5372575 --100
ITR09190
2SB1203
f=1MHz
2SB1203/2SD1803
No. 2085-5/10
A S O
Collector Current, IC -- A
Collector-to-Emitter Voltage, VCE -- V
Collector Dissipation, PC -- W
Ambient Temperature, Ta -- °C
PC -- Ta
0
24
20
16
12
8
4
1
2006040 80 100 140120 160
ITR09197
2SB1203 / 2SD1803
10ms
1.0
10
5
7
2
3
5
7
2
3
5
7
2
2
3
0.1
0.01 101.0 2537 2 537
0.1 2537 100
DC operation Ta=25°C
DC operation Tc=25
°
C
ICP
1ms
IC
ITR09196
2SB1203 / 2SD1803
100ms
No heat sink
Ideal heat dissipation
Tc=25°C
Single pulse
For PNP, the minus sign is omitted.
2SB1203/2SD1803
No. 2085-6/10
Taping Specifi cation
2SB1203S-TL-E, 2SB1203S-Tl-H, 2SB1203T-TL-E, 2SB1203T-Tl-H, 2SB1803S-TL-E, 2SB1803S-Tl-H,
2SB1803T-TL-E, 2SB1803T-Tl-H
2SB1203/2SD1803
No. 2085-7/10
Outline Drawing Land Pattern Example
2SB1203S-TL-E, 2SB1203S-Tl-H, 2SB1203T-TL-E, 2SB1203T-Tl-H, 2SB1803S-TL-E, 2SB1803S-Tl-H,
2SB1803T-TL-E, 2SB1803T-Tl-H
Mass (g) Unit
0.282
* For reference
mm Unit: mm
7.0
1.5
2.3
2.02.5
2.3
7.0
2SB1203/2SD1803
No. 2085-8/10
Bag Packing Specifi cation
2SB1203S-E, 2SB1203S-H, 2SD1203T-E, 2SD1203T-H, 2SB1803S-E, 2SB1803S-H, 2SD1803T-E, 2SD1803T-H
2SB1203/2SD1803
No. 2085-9/10
Outline Drawing
2SB1203S-E, 2SB1203S-H, 2SD1203T-E, 2SD1203T-H, 2SB1803S-E, 2SB1803S-H, 2SD1803T-E, 2SD1803T-H
Mass (g) Unit
0.315
* For reference
mm
2SB1203/2SD1803
No. 2085-10/10PS
This catalog provides information as of May, 2012. Specifi cations and information herein are subject
to change without notice.
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. 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 new introduction or other application
different from current conditions on the usage of automotive device, communication device, office equipment,
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solely responsible for the use.
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
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condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
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