Page 1
Ordering number : ENN7219A
CPH3121 / CPH3221
CPH3121 / CPH3221
PNP / NPN Epitaxial Planar Silicon Transistors
DC / DC Converter Applications
Applications
•
Relay drivers, lamp drivers, motor drivers, flash.
Features
•
Adoption of MBIT processes.
•
High current capacitance.
•
Low collector-to-emitter saturation voltage.
• High-speed switching.
• Ultrasmall package facilitates miniaturization in end products (mounting height : 0.9mm).
• High allowable power dissipation.
Specifications ( ) : CPH3121
Absolute Maximum Ratings at T a=25°C
Parameter Symbol Conditions Ratings Unit
Collector-to-Base Voltage V
Collector-to-Emitter Voltage V
Emitter-to-Base Voltage V
Collector Current I
Collector Current (Pulse) I
Base Current I
Collector Dissipation P
Junction T emperature Tj 150 °C
Storage T emperature T stg --55 to +150 °C
CBO
CEO
EBO
C
CP
B
C
Mounted on a ceramic board (600mm2✕0.8mm) 0.9 W
(--)15 V
(--12)15 V
(--)5 V
(--)3 A
(--)5 A
(--)600 mA
Electrical Characteristics at T a=25°C
Parameter Symbol Conditions
Collector Cutoff Current I
Emitter Cutoff Current I
DC Current Gain h
Gain-Bandwidth Product f
Output Capacitance Cob VCB=(--)10V, f=1MHz (40)23 pF
Marking : CPH3121 : AS, CPH3221 : CS Continued on next page.
CBO
EBO
FE
VCB=(--)12V, IE=0 (--)0.1 µA
VEB=(--)4V, IC=0 (--)0.1 µA
VCE=(--)2V, IC=(--)500mA 200 560
VCE=(--)2V, IC=(--)500mA (380)350 MHz
T
min typ max
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.
Ratings
Unit
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N1504 TS IM TB-00000309 / 80902 TS IM TA-100097, 3618
No.7219-1/5
Page 2
CPH3121 / CPH3221
2.9
Continued from preceding page.
Parameter Symbol Conditions
Collector-to-Emitter Saturation Voltage VCE(sat) IC=(--)1.5A, IB=(--)30mA
Base-to-Emitter Saturation Voltage VBE(sat) IC=(--)1.5A, IB=(--)30mA (--)0.85 (--)1.2 V
Collector-to-Base Breakdown Voltage V
Collector-to-Emitter Breakdown Voltage V
Emitter-to-Base Breakdown Voltage V
Turn-ON Time t
Storage Time t
Fall Time t
(BR)CBOIC
(BR)CEOIC
(BR)EBOIE
on
stg
f
=(--)10µA, IE=0 (--)15 V
=(--)1mA, RBE=∞ (--12)15 V
=(--)10µA, IC=0 (--)5 V
See specified Test Circuit. (30)30 ns
See specified Test Circuit. (90)210 ns
See specified Test Circuit. (14)11 ns
min typ max
Package Dimensions Switching Time Test Circuit
unit : mm
2150A
I
V
R
B1
I
B2
RB=1kΩ
+
220µF 470µF
PW=20µs
D.C.≤1%
INPUT
50Ω
2.8
0.15
1 : Base
0.2
0.05
0.4
3
1.6 0.60.6
1
2
1.9
2 : Emitter
0.9
0.7 0.2
3 : Collector
IC=20IB1= --20IB2=1.5A
For PNP, the polarity is reversed.
SANYO : CPH3
Ratings
(--110)115
+
VCC=5VVBE= --5V
(--165)175
OUTPUT
R
L
Unit
mV
I
-- V
--200
--180
--160
--140
-- mA
C
--120
--100
--80
--60
Collector Current, I
--40
--20
0
0 --1.0--0.5 --1.5 --2.0 --2.5 --3.0 --3.5 --4.0 --4.5 --5.0
--0.7mA
--0.8mA
CPH3121
C
Collector-to-Emitter Voltage, V
I
--2.0
CPH3121
--1.8
--1.6
--14mA
--1.4
-- A
C
--1.2
--1.0
--0.8
--0.6
Collector Current, I
--0.4
--0.2
--16mA
0
0 --0.2--0.1 --0.3 --0.4 --0.5 --0.6 --0.7 --0.8 --0.9 --1.0
C
--12mA
Collector-to-Emitter Voltage, V
--0.6mA
-- V
CE
CE
CE
--10mA
CE
-- V
-- V
--0.5mA
--0.4mA
0.3mA
--
--0.2mA
--0.1mA
IB=0
IT04582
--8mA
--6mA
--4mA
--2mA
IB=0
IT04584
5.0
4.5
40mA
4.0
3.5
-- A
C
3.0
2.5
2.0
1.5
Collector Current, I
1.0
0.5
0
0
1.0 2.0 3.0 4.0 5.00.5 1.5 2.5 3.5 4.5
Collector-to-Emitter Voltage, V
5.0
4.5
4.0
3.5
-- A
C
3.0
2.5
2.0
1.5
Collector Current, I
1.0
0.5
0
0
0.2 0.4 0.6 0.8 1.0
0.1
Collector-to-Emitter Voltage, V
I
-- V
25mA
C
I
C
60mA
-- V
40mA
CE
CE
20mA
CE
-- V
IB=0
0.3 0.5 0.7 0.9
-- V
CE
CPH3221
15mA
10mA
5mA
2mA
1mA
IB=0
IT04583
CPH3221
25mA
20mA
15mA
10mA
5mA
2mA
1mA
IT04585
No.7219-2/5
Page 3
--3.0
--2.5
I
C -- VBE
CPH3121 / CPH3221
CPH3121
VCE= --2V
3.0
2.5
I
V
--
C
BE
CPH3221
VCE=2V
-- A
--2.0
C
--1.5
C
--1.0
Collector Current, I
--0.5
0
0 --0.2 --0.4 --0.6 --0.8 --1.0 --1.2
Base-to-Emitter Voltage, V
h
1000
7
5
FE
3
FE -- IC
Ta=75°C
25
--25
2
DC Current Gain, h
100
7
5
23 57 23 57
--0.01 --1.0
Collector Current, I
f
1000
-- MHz
T
7
5
3
T -- IC
°
25
--25°C
Ta=75°C
-- V
BE
°
C
°
C
23 57
-- A
C
IT04586
CPH3121
VCE= --2V
IT04588
CPH3121
VCE= --2V
-- A
2.0
C
1.5
C
C
°
1.0
Collector Current, I
0.5
0
0 0.2 0.4 0.6 0.8 1.21.0
Base-to-Emitter Voltage, V
h
1000
7
5
FE
3
FE
Ta=75
25
--25
2
DC Current Gain, h
100
7
5
23 57 23 57 23 57
--10--0.1
0.01 1.0 100.1
Collector Current, I
f
1000
-- MHz
T
7
5
3
T -- IC
°
25
--25°C
Ta=75
-- V
IT04587
BE
-- I
C
CPH3221
VCE=2V
°
C
°
C
°
C
C
-- A
IT04589
CPH3221
VCE=2V
2
100
7
5
Gain-Bandwidth Product, f
3
23 57 23 57 23 5
--0.01 --1.0--0.1
Collector Current, I
100
7
5
3
Cob -- V
Output Capacitance, Cob -- pF
2
--1.0 --10
23 2357
Collector-to-Base Voltage, V
C
CB
-- A
CB
-- V
IT04590
CPH3121
f=1MHz
IT04592
2
100
7
5
Gain-Bandwidth Product, f
3
2 3 57 2 3 57 2 3 5
0.01 1.00.1
Collector Current, I
100
7
5
3
2
Output Capacitance, Cob -- pF
10
23 57
1.0 10
Collector-to-Base Voltage, V
Cob -- V
-- A
C
CB
CPH3221
f=1MHz
23 57
-- V
CB
IT04591
100
IT04593
No.7219-3/5
Page 4
CPH3121 / CPH3221
5
CPH3121
IC / IB=20
3
2
(sat) -- mV
--100
CE
7
5
3
2
--10
Collector-to-Emitter
Saturation Voltage, V
7
5
23 57 23 57
--0.01 --1.0
VCE(sat) -- I
Collector Current, I
5
CPH3121
IC / IB=50
3
2
VCE(sat) -- I
(sat) -- mV
CE
--100
7
5
3
2
Collector-to-Emitter
Saturation Voltage, V
Ta=75°C
Ta=75°C
--25
--25
°
C
°
C
C
C
-- A
C
C
°
25
23 57
C
°
25
IT04594
5
CPH3221
IC / IB=20
3
2
(sat) -- mV
100
CE
7
5
3
2
10
Collector-to-Emitter
Saturation Voltage, V
7
5
23 57 23 57
--10--0.1
0.01 1.0
VCE(sat) -- I
C
°
Ta=75
25
--25
Collector Current, I
5
CPH3221
IC / IB=50
3
2
VCE(sat) -- I
C
C
°
C
°
C
-- A
23 57
100.1
IT04595
C
(sat) -- mV
CE
100
7
5
3
2
Collector-to-Emitter
Saturation Voltage, V
Ta=75°C
--25
C
°
25
C
°
--10
23 57 23 57
--0.01 --1.0
Collector Current, I
3
2
(sat) -- V
BE
--1.0
7
5
Base-to-Emitter
Saturation Voltage, V
3
2
--0.01 --1.0 --10--0.1
23 57 23 57 23 57
VBE(sat) -- I
°
Ta= --25
C
°
75
°
25
C
Collector Current, I
--10
7
I
= --5A
CP
5
IC= --3A
3
2
-- A
--1.0
C
7
5
3
2
--0.1
7
5
Collector Current, I
CPH3121
3
°C
Ta=25
2
Single pulse
Mounted on a ceramic board (600mm2✕0.8mm)
--0.01
23 57 2 2357
--0.1
Collector-to-Emitter Voltage, VCE -- V
23 57
-- A
C
C
CPH3121
IC / IB=50
C
-- A
C
A S O
<100µs
500
1ms
100ms
DC operation
--1.0 --10
µ
10ms
IT04596
IT04598
s
IT04600
10
23 57 23 57
--10--0.1
0.01 1.0
Collector Current, I
3
2
(sat) -- V
BE
1.0
7
5
Base-to-Emitter
Saturation Voltage, V
3
2
0.01 1.0 100.1
23 57 23 57 23 57
VBE(sat) -- I
C
°
Ta= --25
C
°
75
C
°
25
Collector Current, I
10
7
I
=5A
CP
5
IC=3A
3
2
-- A
1.0
C
7
5
3
2
0.1
7
5
Collector Current, I
CPH3221
3
°C
Ta=25
2
Single pulse
Mounted on a ceramic board (600mm2✕0.8mm)
0.01
23 57 2 2357
0.1
A S O
100ms
DC operation
1.0 10
Collector-to-Emitter Voltage, VCE -- V
-- A
C
C
-- A
C
23 57
CPH3221
IC / IB=50
<100µs
500
1ms
10ms
IT04597
IT04599
µ
s
IT04601
100.1
No.7219-4/5
Page 5
P
-- Ta
1.0
0.9
0.8
-- W
0.7
C
0.6
0.5
0.4
0.3
0.2
Collector Dissipation, P
0.1
0
0 20 40 60 80 100 120 140 160
Mounted on a ceramic board (600mm
C
CPH3121 / CPH3221
2
✕0.8mm)
Ambient Temperature, Ta -- °C
CPH3121 / CPH3221
IT04602
Specifications of any and all SANYO 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.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or 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.
In the event that any or all SANYO products(including technical data,services) described or
contained herein are controlled under any of applicable local export control laws and regulations,
such products must not be exported without obtaining the export license from the authorities
concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co. , Ltd.
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 product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of November, 2004. Specifications and information herein are subject
to change without notice.
No.7219-5/5
PS
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