2SK1170 Datasheet and Replacement

2SK1169, 2SK1170Silicon N-Channel MOS FETApplicationHigh speed power switchingFeatures Low on-resistance High speed switching Low drive current No secondary breakdown Suitable for switching regulator and DC-DC converterOutlineTO-3PD1G231. Gate2. Drain(Flange)S3. Source2SK1169, 2SK1170Absolute Maximum Ratings (Ta = 25C)Item Symbol

isc N-Channel MOSFET Transistor 2SK1170FEATURESDrain Current I = 20A@ T =25D CDrain Source Voltage-: V = 500V(Min)DSSStatic Drain-Source On-Resistance: R = 0.27(Max)DS(on)100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONDesigned for use in switch mode power supplies and generalpurpo

2-2 MOS FETsSpecifications List by Part NumberAbsolute Maximum RatingsIGSS IDSS VTHVDSS VGSS ID ID (pulse) PDPart EASConditions Conditions ConditionsNumber(nA) VGS (A) VDS (V) VDS ID(mJ)(V) (V) (A) (A) (W)max (V) min max (V) min max (V) ( A)2SK1179 500 20 8.5 34 85 400 500 20 250 500 2.0 4.0 10 2502SK1183 200 20 3 12 25 30 500 20 250 200 2.0

2SK1178External dimensions 1 ...... FM20Absolute Maximum Ratings Electrical Characteristics(Ta = 25C) (Ta = 25C)RatingsSymbol Ratings Unit Symbol Unit Conditionsmin typ maxV 500 V V 500 V I = 250A, V = 0VDSS (BR) DSS D GSV 20 V I 500 nA V = 20VGSS GSS GSI 4.0 A I 250 A V = 500V, V = 0VD DSS DS GSI 16 (Tch 150C) A V 2.0 4.0 V V = 10V, I = 250AD

2SK1177External dimensions 1......FM20Absolute Maximum Ratings Electrical Characteristics(Ta = 25C) (Ta = 25C)RatingsSymbol Ratings Unit Symbol Unit Conditionsmin typ maxV 500 V V 500 V I = 250A, V = 0VDSS (BR) DSS D GSV 20 V I 500 nA V = 20VGSS GSS GSI 2.5 A I 250 A V = 500V, V = 0VD DSS DS GSI 10 (Tch 150C) A V 2.0 4.0 V V = 10V, I = 250AD (

2SK117 TOSHIBA Field Effect Transistor Silicon N Channel Junction Type 2SK117 Low Noise Audio Amplifier Applications Unit: mm High |Yfs|: |Y | = 15 mS (typ.) (V = 10 V, V = 0) fs DS GS High breakdown voltage: V = -50 V GDS Low noise: NF = 1.0dB (typ.) (V = 10 V, I = 0.5 mA, f = 1 kHz, R = 1 k) DS D G High input impedance: I = -1 nA (max) (V = -30 V) GS

2SK1172

isc N-Channel MOSFET Transistor 2SK1172DESCRIPTIONDrain Current I =3.5A@ T =25D CDrain Source Voltage-: V =900V(Min)DSSMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for high voltage, high speed power switchingABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL ARAMETER VALUE UNITV Drain-Source Voltage (V =0)

INCHANGE Semiconductor isc Product Specification isc N-Channel MOSFET Transistor 2SK1171 DESCRIPTION Drain Current ID=4A@ TC=25 Drain Source Voltage- : VDSS=800V(Min) APPLICATIONS Designed for high voltage, high speed power switching ABSOLUTE MAXIMUM RATINGS(Ta=25) SYMBOL VALUE UNIT ARAMETER VDSS Drain-Source Voltage (VGS=0) 800 V VGS Gate-Source Voltage