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SP8K4
Transistors
Switching (30V, 9.0A)
SP8K4
zFeatures 1) Low on-resistance. 2) Built-in G-S Protection Diode. 3) Small and Surface Mount Package (SOP8). zApplication Power switching, DC / DC converter. zExternal dimensions (Unit : mm)
SOP8
5.0±0.2
(5) (8)
6.0±0.3 3.9±0.15
zStructure Silicon N-channel MOS FET
1.5±0.1 0.15
1.27
0.4±0.1 0.1 Each lead has same dimensions
zAbsolute maximum ratings (Ta=25°C) It is the same ratings for the Tr. 1 and Tr. 2.
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zEquivalent circuit
(8) (7) (6) (5) (8) (7) (6) (5)
Parameter Drain-source voltage Gate-source voltage Drain current Source current (Body diode) Total power dissipation Channel temperature Storage temperature
∗1 Pw 10µs, Duty cycle 1% ∗2 MOUNTED ON A CERAMIC BOARD.