SANYO CPH3121, CPH3221 Technical data
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
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
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