SFT6678

SFT6678 SERIES Solid State Devices, Inc. 14830 Valley View Blvd * La Mirada, Ca 90638 Phone: (562) 404-7855 * Fax: (562) 404-1773 [email protected] * www.ssdi-power.com www.DataSheet4U.com DESIGNER’S DATA SHEET Part Number / Ordering Information 1/ SFT6678 M __ TX ¦ ¦ ¦ + Screening 2/ __ = Not Screen TX = TX Level TXV = TXV Level S = S Level ¦ + Lead Bend 3/ 4/ _ = Straight Leads ¦ UB = Up Bend ¦ DB = Down Bend + Package 3/ M = TO-254 Z = TO-254Z /3 = TO-3 ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 15 AMPS 400 Volts NPN High Speed Power Transistor Application Notes: Replaces Industry Standard 2N6678 Designed for High Voltage, High Speed, Power Switching Applications Such as: Off-Line Supplies Converter Circuits Pulse Width Modulated Regulators Motor Controls Deflection Circuits Maximum Ratings Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Continuous Collector Current Continuous Base Current Operating and Storage Temperature Total Power Dissipation @ TC=25°C Derate above 25°C Maximum Thermal Resistance (Junction to Case) Symbol VCEO VCBO VEBO IC IB TJ, TSTG PD R0JC Value 400 650 8.0 15 5.0 -65 to +200 175 1.0 1.0 Units Volts Volts Volts Amps Amps °C W W/°C ºC/W TO-254 (M) TO-254 (Z) TO-3 (/3) Available Part Numbers: SFT6678/3 SFT6678M SFT6678MDB SFT6678MUB SFT6678Z SFT6678ZDB SFT6678ZUB PIN ASSIGNMENT (Standard) Package Collector Emitter Case Pin 2 TO-3 (/3) Pin 1 Pin 2 TO-254 (M) Pin 1 Pin 2 TO-254 (Z) Base Pin 3 Pin 3 Pin 3 NOTE: All ...