K2085 PDF Datasheet
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Description
This is MOSFET ( Transistor ) - 2SK2085. 2SK2085
Silicon N-Channel MOS FET
Application
High speed power switching
Features
Low on-resistance High speed switching Low drive current 4 V gate drive device can be driven from 5 V source Suitable for Switching regulator, DC - DC converter
Outline
TO-92 Mod
D G
32
1 1. Source 2. Drain 3. Gate
S
2SK2085
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 s, duty cycle ≤ 1 % 2. Value at Tc = 25°C Symbol VDSS VGSS ID I D(pulse)* I DR Pch* Tch Tstg
2 1
Ratings 100 ±20 1.0 4.0 1.0 0.9 150 55 to +150
Unit V V A A A W °C °C
2
2SK2085
Electrical Characteristics (Ta = 25°C)
Item Drain to source breakdown voltage Gate to source breakdown voltage Gate to source leak current Symbol V(BR)DSS V(BR)GSS I GSS Min 100 ±20 1.0 Forward transfer admittance Input capacitance Output cap.