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2SC4445
Silicon NPN Triple Diffused Planar Transistor (High Voltage and High Speed Switchihg Transistor) Application : Switching Regulator and General Purpose
sAbsolute maximum ratings (Ta=25°C)
Symbol
Ratings
Unit
VCBO
900
V
VCEO
800
V
VEBO
7
V
IC
3(Pulse6)
A
IB
1.5
A
PC
60(Tc=25°C)
W
Tj
150
°C
Tstg
–55 to +150
°C
sElectrical Characteristics
Symbol
Conditions
ICBO IEBO
VCB=800V VEB=7V
V(BR)CEO hFE VCE(sat)
IC=10mA VCE=4V, IC=0.7A IC=0.7A, IB=0.14A
VBE(sat) fT
IC=0.7A, IB=0.14A VCE=12V, IE=–0.3A
COB
VCB=10V, f=1MHz
(Ta=25°C)
Ratings 100max 100max 800min 10 to 30 0.5max 1.2max
15typ 50typ
Unit µA µA V
V V MHz pF
sTypical Switching Characteristics (Common Emitter)
VCC
RL
IC
VBB1
VBB2
IB1
(V)
(Ω)
(A)
(V)
(V)
(A)
250
357
0.
2SC4445 Datasheet
