2SK1177 External dimensions 1......FM20 Absolute Maximum Ratings (Ta = 25C) Electrical Characteristics Symbol Ratings Unit Symbol VDSS 500 V V(BR) DSS VGSS 20 V I GSS ID 2.5 A I DSS A VTH 2.0 30 (Tc = 25C) W Re (yfs) 1.5 10 (Tch ID (pulse) PD 150C) (Ta = 25C) Ratings typ min Unit max 500 Conditions V I D = 250A, VGS = 0V 500 nA VGS = 20V 250 A VDS = 500V, VGS = 0V 4.0 V VDS = 10V, I D = 250A S VDS = 10V, I D = 1.4A 2.3 EAS * 200 mJ RDS (on) 2.6 VGS = 10V, I D = 1.4A Tch 150 C Ciss 350 pF Tstg -55 to +150 C Coss 54 pF VDS = 25V, f = 1.0MHz, VGS = 0V t on 50 ns t off 140 ns VDD = 50V, L = 60mH, I L = 2.5A, *: See Figure 1 on Page 5. unclamped, VDS -- I D Characteristics 3.0 VGS -- I D Characteristics 3.0 I D = 1.4A, VDD = 250V, VGS = 10V, See Figure 2 on Page 5. I D -- RDS (ON) Characteristics 3.0 5 VDS = 10V VGS =10V 10V 4 2.0 I D (A) I D (A) 5.5V RDS (ON) () 2.0 1.0 1.0 5V TC = - 55C 25C 125C VGS = 4.5V 0 0 10 0 20 0 2 4 VDS (V) 6 8 3 2 1 0 10 0 1.0 VGS (V) I D -- Re (yfs) Characteristics VGS -- VDS Characteristics 10 2.0 TC -- RDS (ON) Characteristics 10 6 8 5 VDS = 10V 5 VDS (V) ID = 1.5A 2 0.5 0.3 0.05 0.1 1 2 5 Ciss 0 50 Safe Operating Area 20 10 DC 1 TI O N 10 k 5V,10V 20 sin at he 0.5 1m s O PE RA ite I D (A) 0 s (O fin I DR (A) 10 N) D E IT R LIM I max D DS 30 in VGS = 0V 1.0 Ta -- PD Characteristics (Tc = 25C) ID (pulse) max ith Coss 150 100 W Capacitance (pF) VSD -- I DR Characteristics 2.0 0.1 10 Crss 0 10 20 30 VDS (V) 8 -50 Tc (C) 3.0 VGS = 0V f = 1MHz 100 5 2 0 20 5 50 3 VGS (V) VDS -- Capacitance Characteristics 500 10 5 I D (A) 1000 4 1 0 0.5 ID = 1.5A VGS =10V PD (W) Re (yfs) (S) 6 4 1 RDS (ON) () ID = 2.5A TC = - 55C 25C 125C 3.0 I D (A) 40 Without heatsink 50 0 0 0.5 1.0 VSD (V) 1.5 0.03 3 5 10 50 100 VDS (V) 500 1000 0 0 50 100 Ta (C) 150