K3878 Datasheet – 900V, Nch, MOSFET – Toshiba

This post explains for the semiconductor K3878.

The Part Number is K3878.

The function of this semiconductor is 900V, Field Effect Transistor.

Manufacturers : Toshiba, Pinout : 1. Gate  2. Dreain ( Heatsink )  3. Source

Preview images :

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K3878 image

Description :

2SK3878 TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (π- MOSIV)

 

Switching Regulator Applications

• Low drain-source ON-resistance: RDS (ON) = 1.0 Ω (typ.)

• High forward transfer admittance: ⎪Yfs⎪ = 7.0 S (typ.)

• Low leakage current: IDSS = 100 μA (max) (VDS = 720 V)

• Enhancement model: Vth = 2.0 to 4.0 V (VDS = 10 V, ID = 1 mA)

 

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pinout

K3878 Datasheet