2SK1838 Datasheet PDF

FEATURES

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● Low on-resistance High speed switching Low drive current No secondary breakdown Suitable for switchingregulator, DC-DC converter Outline DPAK-1 4 4 1 1 D G 1. Gate 2. Drain 3. Source 4. Drain S 2 3 2 3 2SK1838(L), 2SK1838(S)

ABSOLUTE MAXIMUM RATINGS

(Ta = 25°C) Item Drain to source voltage Gate to source voltage Drain current Drain peak current Body to drain diode reverse drain current Channel dissipation Channel temperature Storage temperature Notes 1. PW ≤ 10 µs, duty cycle ≤ 1 % 2. Value at Tc = 25 °C Symbol VDSS VGSS ID I D(pulse)* I DR Pch* Tch Tstg 2 1 Ratings 250 ±30 1 2 1 10 150 –55 to +150 Unit V V A A A W °C °C

ELECTRICAL CHARACTERISTICS

(Ta = 25°C) Item Drain to source breakdown voltage Gate to source breakdown voltage Gate to source leak current Symbol Min V(BR)DSS V(BR)GSS I GSS 250 ±30 — — 2.0 0.3 — — — — — — — — — — Typ — — — — — 0.5 5.5 60 30 5 5 6 10 4.5 0.96 160 Max — — ±10 100 3.0 — 8.0 — — — — — — — — — Unit V V µA µA V S Ω pF pF pF ns ns ns ns V...