2SC4557 Datasheet, PDF (1/1 Pages) Sanken electric – Silicon NPN Triple Diffused Planar Transistor(Switching Regulator and General Purpose)

2SC4557
Silicon NPN Triple Diffused Planar Transistor (High Voltage Switchihg Transistor)
Application : Switching Regulator and General Purpose
sAbsolute maximum ratings (Ta=25°C) sElectrical Characteristics
Symbol
2SC4557
Unit
VCBO
900
V
VCEO
550
V
VEBO
7
V
IC
10(Pulse20)
A
IB
5
A
PC
80(Tc=25°C)
W
Tj
150
°C
Tstg
–55 to +150
°C
Symbol
ICBO
IEBO
V(BR)CEO
hFE
VCE(sat)
VBE(sat)
fT
COB
Conditions
VCB=800V
VEB=7V
IC=10mA
VCE=4V, IC=5A
IC=5A, IB=1A
IC=5A, IB=1A
VCE=12V, IE=–1A
VCB=10V, f=1MHz
sTypical Switching Characteristics (Common Emitter)
VCC
RL
IC
VBB1
VBB2
IB1
IB2
ton
(V)
(Ω)
(A)
(V)
(V)
(A)
(A)
(µs)
250
50
5
10
–5
0.75
–1.5
1max
(Ta=25°C)
2SC4557
100max
100max
550min
10 to 28
0.5max
1.2max
6typ
105typ
Unit
µA
µA
V
V
V
MHz
pF
tstg
(µs)
5max
tf
(µs)
0.5max
External Dimensions FM100(TO3PF)
15.6±0.2
5.5±0.2
3.45 ±0.2
ø3.3±0.2
a
b
5.45±0.1
1.75
2.15
1.05
+0.2
-0.1
5.45±0.1
0.65
+0.2
-0.1
0.8
3.35
1.5 4.4 1.5
Weight : Approx 2.0g
a. Type No.
B C E _{b. Lot No.}
I C– V CE Characteristics (Typical)
10
1.2A
8
1A
800mA
600mA
6
400mA
200mA
4
IB=100mA
2
0
0
1
2
3
4
Collector-Emitter Voltage VCE(V)
VCE(sat),VBE(sat)–IC Temperature Characteristics (Typical)
(IC/IB=5)
2
I C– V BE Temperature Characteristics (Typical)
(VCE=4V)
10
8
1
–55˚C (Case ^Temp)
25˚C ^{(Case Temp)}
125˚C ^{(Case Temp)}
VBE(sat)
25˚C
0
0.02
VCE(sat)
0.05 0.1
125˚C ^{(Case Temp)} _{–55˚C}
0.5 1
5 10
Collector Current IC(A)
6
4
2
0
0
0.2
0.4
0.6
0.8
1.0
1.2
Base-Emittor Voltage VBE(V)
hFE–IC Temperature Characteristics (Typical)
50
125˚C
(VCE=4V)
25˚C
–55˚C
10
5
0.02
0.05 0.1
0.5 1
Collector Current IC(A)
5 10
t on• t stg• t f– I C Characteristics (Typical)
10
5
tstg
VCC 250V
IC:IB1:–IB2=10:1.5:3
1
0.5
0.1
0.2
ton
tf
0.5
1
5
10
Collector Current IC(A)
θ j-a– t Characteristics
2
1
0.5
0.1
1
10
100
Time t(ms)
1000
Safe Operating Area (Single Pulse)
20
10
100_µs
5
Reverse Bias Safe Operating Area
20
10
5
Pc–Ta Derating
80
60
1
0.5
Without Heatsink
Natural Cooling
0.1
10
50 100
500
Collector-Emitter Voltage VCE(V)
1000
1
Without Heatsink
0.5
Natural Cooling
L=3mH
IB2=–1.0A
Duty:less than 1%
0.1
10
50 100
500
Collector-Emitter Voltage VCE(V)
1000
40
20
Without Heatsink
3.5
0
0
25
50
75
100 125 150
Ambient Temperature Ta(˚C)
115