2sa2125 ON Semiconductor, 2sa2125 Datasheet - Page 2
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2sa2125
Manufacturer Part Number
2sa2125
Description
Pnp / Npn Epitaxial Planar Silicon Transistors Dc / Dc Converter Applications
Manufacturer
ON Semiconductor
Datasheet
1.2SA2125.pdf
(5 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
2sa2125-S-TD-E
Manufacturer:
SANYO
Quantity:
48 000
Part Number:
2sa2125-TD-E
Manufacturer:
SANYO/三洋
Quantity:
20 000
Continued from preceding page.
Package Dimensions
unit : mm
2038B
Collector-to-Emitter Saturation Voltage
Base-to-Emitterr Saturation Voltage
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Voltage
Turn-On Time
Storage Time
Fall Time
0.4
--5.0
--4.5
--4.0
--3.5
--3.0
--2.5
--2.0
--1.5
--1.0
--0.5
0.5
0
0
1
2SA2125
0.75
1.5
--0.2
4.5
1.6
3.0
Parameter
2
Collector-to-Emitter Voltage, V CE -- V
--0.4
3
--0.6
--0.8
I C -- V CE
1 : Base
2 : Collector
3 : Emitter
SANYO : PCP
--1.0
--1.2
1.5
V (BR)CBO
V (BR)CEO
V (BR)CES
V (BR)EBO
V CE (sat)1
V CE (sat)2
V BE (sat)
Symbol
0.4
--1.4
t stg
t on
t f
--1.6
Rev.0 I Page 2 of 5 I www.onsemi.com
2SA2125 / 2SC5964
I C =(--)1A, I B =(- -)50mA
I C =(--)2A, I B =(- -)100mA
V CE =(- -)2V, I B =(--)100mA
I C =(--)10µA, I E =0
I C =(- -)100µA, R BE =0
I C =(- -)1mA, R BE =∞
I E =(- -)10µA, I C =0
See specified test circuit.
See specified test circuit.
See specified test circuit.
--5mA
--1.8
IT07258
I B =0
--2.0
Conditions
Switching Time Test Circuit
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
2SC5964
I C =10I B1 = --10I B2 =1A
For PNP, the polarity is reversed.
0.2
INPUT
PW=20µs
D.C.≤1%
Collector-to-Emitter Voltage, V CE -- V
0.4
0.6
50Ω
(- -50)100
(- -50)100
V R
V BE = --5V
min
(--)50
I C -- V CE
(--)6
0.8
I B1
100µF
I B2
R B
1.0
(--125)100 (--230)150
(--250)190 (--500)290
(230)300
Ratings
(--)0.94
+
(30)35
(18)25
typ
1.2
470µF
1.4
V CC =25V
max
+
(--)1.2
1.6
OUTPUT
R L
I B =0
1.8
IT07259
Unit
mV
mV
ns
ns
ns
V
V
V
V
V
2.0