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IRLR120TRLPBF is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is MOSFET N-CH 100V 7.7A DPAK. Review the specifications below when checking this part for your BOM.
The Vishay Siliconix IRLR120TRLPBF is a third-generation N-channel power MOSFET housed in a DPAK (TO-252) surface-mount package. It features a drain-source voltage of 100 V and a continuous drain current of 7.7 A at 25 °C case temperature. The device offers a maximum on-resistance of 0.27 Ω at VGS = 5.0 V and 0.38 Ω at VGS = 4.0 V. Key electrical parameters include a total gate charge of 12 nC, an input capacitance of 490 pF, and a repetitive avalanche energy rating of 210 mJ. It supports logic-level gate drive and operates within a junction temperature range of -55 °C to +150 °C.
Verify the specific ordering suffix against the manufacturer's official documentation to confirm lead-free status and halogen-free compliance. Ensure the component matches the required thermal resistance ratings for your specific PCB mounting configuration. Cross-reference the datasheet revision date to confirm the validity of the electrical specifications provided.
Select this component when a surface-mount N-channel MOSFET with low on-resistance at logic-level gate voltages is required. The DPAK package provides a balance between thermal performance and board space efficiency. Consider the repetitive avalanche rating if the application involves inductive loads or potential voltage spikes.
This part belongs to the IRLR120 series from Vishay Siliconix, which includes variants like SiHLR120 and straight-lead versions such as IRLU120. The series represents third-generation power MOSFET technology designed to combine fast switching speeds with cost-effectiveness. The 'TRL' suffix indicates tape and reel packaging suitable for automated assembly processes.
Direct substitutes within the same family include SiHLR120TRL-GE3 and SiHLR120TR-GE3. Verify pinout compatibility and thermal characteristics before replacing.
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