Datasheet

TC4426A/TC4427A/TC4428A
DS21423G-page 4  2002-2012 Microchip Technology Inc.
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise noted, all parameters apply with 4.5V  V
DD
 18V.
Parameters Sym Min Typ Max Units Conditions
Temperature Ranges
Specified Temperature Range (C) T
A
0—+70°C
Specified Temperature Range (E) T
A
-40 — +85 °C
Specified Temperature Range (V) T
A
-40 — +125 °C
Maximum Junction Temperature T
J
——+150°C
Storage Temperature Range T
A
-65 — +150 °C
Package Thermal Resistances
Thermal Resistance, 8L-6x5 DFN 
JA
—33.2 —°C/W
Thermal Resistance, 8L-MSOP 
JA
— 206 — °C/W
Thermal Resistance, 8L-PDIP 
JA
— 125 — °C/W
Thermal Resistance, 8L-SOIC 
JA
— 155 — °C/W