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Catalog/MOSFETs/BSS84

ORIGINAL COMPONENT

BSS84

onsemi · −50 V p-channel MOSFET · SOT-23

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Original component and up to three alternatives
SpecificationOriginalBSS84onsemiAlternative 1BSS84NexperiaAlternative 2No verified matchAlternative 3No verified match
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ReviewOriginal part Needs engineering review——
PackageSOT-23SOT-23——
ChannelP-channelP-channel——
Drain-source voltage−50 V−50 V——
Gate-source absolute limit±20 V±20 V——
Drain current−130 mA at TA = 25 °C; minimum pad−130 mA at Tsp = 25 °C, VGS = −10 V——
On-resistance (max)10 Ω at VGS = −5 V, ID = −100 mA10 Ω at VGS = −10 V, ID = −130 mA——
Pinout1 gate · 2 source · 3 drain1 gate · 2 source · 3 drain——
Details
Datasheets

BSS84 datasheetRev. 5, Oct 2021 · 1–3; package outline

Differences & datasheets
  • Thermal limits and characterization differ despite the same base part number.
  • Do not infer logic-level suitability from threshold voltage. Use a guaranteed on-resistance at the actual gate drive.
  • Respect the candidate's lower limits where applicable and verify SOA, body diode, switching loss, and PCB thermal design.
  • Gate charge, avalanche rating, switching timing, complete temperature curves, and assembly tolerances are not fully matched.

BSS84 datasheetRev. 06, 16 Dec 2008 · 2–5; package outline

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Original datasheet

BSS84 datasheetRev. 5, Oct 2021 · 1–3; package outline

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