BUF420AW STMicroelectronics, BUF420AW Datasheet
BUF420AW
Specifications of BUF420AW
Available stocks
Related parts for BUF420AW
BUF420AW Summary of contents
Page 1
... LOW BASE-DRIVE REQUIREMENTS APPLICATIONS: SWITCH MODE POWER SUPPLIES MOTOR CONTROL DESCRIPTION The BUF420AW is manufactured using High Voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capacity. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA ...
Page 2
... BUF420AW THERMAL DATA R Thermal Resistance Junction-Case thj-case ELECTRICAL CHARACTERISTICS (T Symbol Parameter I Collector Cut-off CER Current ( Collector Cut-off CEV Current (V = -1.5V Emitter Cut-off Current EBO ( Collector-Emitter CEO(sus) Sustaining Voltage ( Emitter Base Voltage EBO ( Collector-Emitter CE(sat) Saturation Voltage V Base-Emitter BE(sat) Saturation Voltage di /dt ...
Page 3
... V Maximum Collector CEW Emitter Voltage without Snubber Test Conditions 0. 400 clamp 0. =100 0. 0. =125 =0 400 clamp 0. 0 400 clamp 0. =125 CWoff 0 0. =125 C C BUF420AW Min. Typ. Max. 3 0.15 o 0.25 C 500 2.2 0.06 0.12 3.5 0.12 o 0.3 C 400 Unit 3/8 ...
Page 4
... MAX. MIN. 5.3 0.185 2.6 0.087 0.8 0.016 1.4 0.039 2.4 0.079 3.4 0.118 15.9 0.602 20.3 0.776 14.8 0.559 5.5 3 0.079 BUF420AW inch TYP. MAX. 0.209 0.102 0.031 0.055 0.094 0.134 0.429 0.626 0.779 0.582 1.362 0.217 0.118 P025P 7/8 ...