2SA1798(2003) View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
2SA1798 Datasheet PDF : 4 Pages
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2SA1798
Continued from preceding page.
Parameter
Symbol
Conditions
Collector-to-Emitter Saturation Voltage
Base-to-Emitter Saturation Voltage
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Voltage
Turn-ON Time
Storage Time
Fall Time
VCE(sat)
VBE(sat)
V(BR)CBO
V(BR)CEO
V(BR)EBO
ton
tstg
tf
IC=–5A, IB=–250mA
IC=–5A, IB=–250mA
IC=–10µA, IE=0
IC=–1mA, RBE=∞
IE=–10µA, IC=0
See specified Test Circuit
See specified Test Circuit
See specified Test Circuit
* : The 2SA1798 is classified by 500mA hFE as follows :
Rank
R
S
T
hFE
100 to 200 140 to 280 200 to 400
Switching Time Test Circuit
IB1
IB2
INPUT
PW=20µs
D.C.≤1%
VR
RB
50Ω
+
100µF
OUTPUT
RL
+
470µF
VBE=5V
VCC=--10V
20IB1= --20IB2= IC=--5A
Ratings
Unit
min
typ
max
–220 –400 mV
–1 –1.3 V
–25
V
–20
V
–5
V
30
ns
200
ns
15
ns
IC -- VCE
--5
--45mA--40mA
--35mA
--30mA
--4
--25mA
--20mA
--3
--15mA
--2
--10mA
--1
--5mA
0
0
1000
7
5
3
2
100
7
5
3
2
IB=0
--0.4
--0.8
--1.2
--1.6
--2.0
Collector-to-Emitter Voltage, VCE – V ITR04719
hFE -- IC
VCE=--2V
Ta=75°C
25°C
--25°C
10
5 7 --0.1
2 3 5 7 --1.0 2 3 5 7 --10 2
Collector Current, IC – A
ITR04721
--8
--7
--6
--5
--4
--3
--2
--1
0
0
1000
7
5
3
2
IC -- VBE
VCE=--2V
--0.2 --0.4 --0.6 --0.8 --1.0 --1.2 --1.4 --1.6
Base-to-Emitter Voltage, VBE – V ITR04720
f T -- IC
VCE=--2V
100
7
5
3
2
10
5 7 --0.1
23
5 7 --1.0
Collector Current, IC – A
23
5
ITR04722
No.3709–2/4
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