Datasheets
BUZ21SMD by:

Power Field-Effect Transistor, 21A I(D), 100V, 0.085ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, D2PAK-3

Part Details for BUZ21SMD by Infineon Technologies AG

Overview of BUZ21SMD by Infineon Technologies AG

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Part Details for BUZ21SMD

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BUZ21SMD Part Data Attributes:

BUZ21SMD Infineon Technologies AG
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BUZ21SMD Infineon Technologies AG Power Field-Effect Transistor, 21A I(D), 100V, 0.085ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, D2PAK-3
Part Life Cycle Code Obsolete
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Package Description SMALL OUTLINE, R-PSSO-G2
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Additional Feature AVALANCHE RATED
Avalanche Energy Rating (Eas) 100 mJ
Case Connection DRAIN
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 100 V
Drain Current-Max (ID) 21 A
Drain-source On Resistance-Max 0.085 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PSSO-G2
JESD-609 Code e3
Number of Elements 1
Number of Terminals 2
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 75 W
Pulsed Drain Current-Max (IDM) 84 A
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position SINGLE
Transistor Element Material SILICON

Alternate Parts for BUZ21SMD

This table gives cross-reference parts and alternative options found for BUZ21SMD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BUZ21SMD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
IRFS4228TRRPBF Power Field-Effect Transistor, 83A I(D), 150V, 0.015ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, LEAD FREE, D2PAK-3 Infineon Technologies AG BUZ21SMD vs IRFS4228TRRPBF
IRFS250B_FP001 Power Field-Effect Transistor, 21.3A I(D), 200V, 0.085ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, LEAD FREE, TO-3PF, 3 PIN Fairchild Semiconductor Corporation BUZ21SMD vs IRFS250B_FP001
MTW26N15E 26A, 150V, 0.095ohm, N-CHANNEL, Si, POWER, MOSFET, TO-247AE Motorola Mobility LLC BUZ21SMD vs MTW26N15E
SGSP577 20A, 200V, 0.17ohm, N-CHANNEL, Si, POWER, MOSFET, TO-3 STMicroelectronics BUZ21SMD vs SGSP577
2SK3600-01SJ Power Field-Effect Transistor, 20A I(D), 100V, 0.062ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, Fuji Electric Co Ltd BUZ21SMD vs 2SK3600-01SJ
RFH25N20 Power Field-Effect Transistor, 25A I(D), 200V, 1.875ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-218AC Harris Semiconductor BUZ21SMD vs RFH25N20
FDD3690_NL Power Field-Effect Transistor, 22A I(D), 100V, 0.064ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-252, DPAK-3 Fairchild Semiconductor Corporation BUZ21SMD vs FDD3690_NL
SUM85N15-19-E3 TRANSISTOR 85 A, 150 V, 0.019 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB, TO-263, 3 PIN, FET General Purpose Power Vishay Siliconix BUZ21SMD vs SUM85N15-19-E3
RFH25N20 25A, 200V, 1.875ohm, N-CHANNEL, Si, POWER, MOSFET, TO-218AC Intersil Corporation BUZ21SMD vs RFH25N20
SUM75N15-18P-E3 Power Field-Effect Transistor, 75A I(D), 150V, 0.018ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, TO-263, 3 PIN Vishay Intertechnologies BUZ21SMD vs SUM75N15-18P-E3

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