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DATA SHEET
MOS FIELD EFFECT TRANSISTOR
2SK2055
N-CHANNEL MOS FET FOR HIGH-SPEED SWITCHING
The 2SK2055 is a N-channel MOS FET of a vertical type and is a switching element that can be directly driven by the output of an IC operating at 5 V. This product has a low ON resistance and superb switching characteristics and is ideal for driving the actuators and DC/DC converters.
PACKAGE DIMENSIONS (in mm)
5.7 ±0.1 2.0 ±0.2
1.5 ±0.1
3.65 ±0.1
FEATURES
• New package intermediate between small-signal and power models • Can be directly driven by output of 5-V IC • Low ON resistance RDS(on) = 0.45 Ω MAX. @VGS = 4 V, ID = 1.0 A RDS(on) = 0.35 Ω MAX. @VGS = 10 V, ID = 1.0 A
1.0 0.5 ±0.1
S
D 0.85 ±0.1
G
5.4 ±0.25
0.55
0.5 ±0.1
0.4 ±0.05
2.1 4.