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2SC4152 Datasheet, PDF (3/3 Pages) Panasonic Semiconductor – Silicon NPN triple diffusion planar type(For high breakdown voltage high-speed switching) | |||
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Power Transistors
Area of safe operation, reverse bias ASO
1.6
Lcoil=200µH
1.4
IC/IB=10
(IB1=âIB2)
TC=25ËC
1.2
1.0
ICP
0.8
0.6
0.4
IC
0.2
<1mA
0
0 200 400 600 800 1000 1200 1400 1600
Collector to emitter voltage VCE (V)
Reverse bias ASO measuring circuit
T.U.T
IB1
IC
Vin
âIB2
tW
10000
1000
Rth(t) â t
Note: Rth was measured at Ta=25ËC and under natural convection.
(1) PT=10V Ã 0.2A (2W) and without heat sink
(2) PT=10V Ã 1.0A (10W) and with a 100 Ã 100 Ã 2mm Al heat sink
100
(1)
(2)
10
1
0.1
10â4
10â3
10â2
10â1
1
10
102
103
104
Time t (s)
2SC4152
L coil
VCC
Vclamp
3
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