2SK2865

The 2SK2865 is a kind of field effect transistor. It is widely used in high speed, high current switching applications and chopper regulator, DC-DC converter and motor drive applications. There are some features as follows: (1)low drain-source ON resistance: RDS(ON)=4.2 (typ.); (2)high forward transfer admittance: |Yfs|=1.7 S (typ.); (3)low leakage current: IDSS=100A (max.) (VDS=600 V); (4)enhancement mode: Vth=2.0 to 4.0 V (VDS=10 V, ID=1 mA).

The following is the absolute maximum ratings of 2SK2865 (Ta=25): (1)drain-source voltage, VDSS: 600 V; (2)drain-gate voltage (RGS=20 k), VDGR: 600 V; (3)gate-source voltage, VGSS: ±30 V; (4)drain current DC, ID: 2 A; (5)drain current pulse , IDP: 5 A at t=1 ms and 8 A at t=100s; (6)drain power dissipation (Tc=25), PD: 20 W; (7)single pulse avalanche energty, EAS: 93 mJ; (8)avalanche current, IAR: 2 A; (9)repetitive avalanche energy, EAR: 2 mJ; (10)channel temperature, Tch: 150; (11)storage temperature range, Tstg: -55 to 150.

What comes next is the electrical characteristics of 2SK2865 (Ta=25): (1)thermal resistance, channel to case, Rth(ch-c): 6.25/W; (2)thermal resistance, channel to ambient, Rth(ch-a): 125/W.