SFT6678 Datasheet, PDF (1/2 Pages) Solid States Devices, Inc – 15 AMPS 400 Volts NPN High Speed Power Transistor

Solid State Devices, Inc.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: [phone] * Fax: [phone]
[e-mail] * www.ssdi-power.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
Maximum Ratings
Collector – Emitter Voltage
Collector – Base Voltage
Emitter – Base Voltage
Continuous Collector Current
Continuous Base Current
Operating and Storage Temperature
Total Power Dissipation @ T_C=25°C
Derate above 25°C
Maximum Thermal Resistance
(Junction to Case)
TO-254 (M)
TO-254 (Z)
SFT6678 SERIES
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
Symbol
V_CEO
V_CBO
V_EBO
I_C
I_B
T_J, T_STG
P_D
R_0JC
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-3 (/3)
Available Part Numbers:
SFT6678/3 SFT6678M
SFT6678MDB
SFT6678MUB
SFT6678Z
SFT6678ZDB
SFT6678ZUB
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
PIN ASSIGNMENT (Standard)
Package Collector Emitter
TO-3 (/3)
Case
Pin 2
TO-254 (M)
Pin 1
Pin 2
TO-254 (Z)
Pin 1
Pin 2
Base
Pin 3
Pin 3
Pin 3
DATA SHEET #: TR0019C
DOC