BUF420AW STMicroelectronics, BUF420AW Datasheet
BUF420AW
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BUF420AW Summary of contents
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... 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 ...
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... 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 ...
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... 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 ...
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... BUF420AW DC Current Gain Collector Emitter Saturation Voltage Forward Biased Safe Operating Area 4/8 DC Current Gain Base Emitter Saturation Voltage Reverse Biased Safe Operating Area ...
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... Storage Time Versus Pulse Time. Figure 1: Inductive Load Switching Test Circuit. 1) Fast electronic switch 2) Non-inductive Resistor 3) Fast recovery rectifier BUF420AW 5/8 ...
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... BUF420AW Turn-on Switching Test Waveforms. Turn-off Switching Test Waveforms (inductive load). 6/8 ...
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... 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 ...
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... BUF420AW Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice ...