component
AONR21321-MS
Public Made by Adomby adom
MSKSEMI MOSFETs, DFN5x6-8L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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| docs | 25d ago |
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AONR21321-MS
MSKSEMI · MOSFETs · DFN5x6-8L
AONR21321-MS from MSKSEMI, in a DFN5x6-8L. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | S | passive | Source of the P-channel MOSFET, pin 1 end of the source/gate side of the DFN5X6-8L package. |
| 2 | S | passive | Source of the P-channel MOSFET; connect in parallel with the other source pins. |
| 3 | S | passive | Source of the P-channel MOSFET; connect in parallel with the other source pins. |
| 4 | G | input | Gate of the P-channel MOSFET, rated for VGS of ±20V maximum with RDS(ON) specified at VGS=-4.5V and -10V. |
| 5 | D | passive | Drain of the P-channel MOSFET, rated for VDS of -30V and continuous ID of -50A (TC=25℃). |
| 6 | D | passive | Drain of the P-channel MOSFET; connect in parallel with the other drain pins. |
| 7 | D | passive | Drain of the P-channel MOSFET; connect in parallel with the other drain pins. |
| 8 | D | passive | Drain of the P-channel MOSFET; connect in parallel with the other drain pins. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | DFN5x6-8L |
| Category | Transistors/Thyristors |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
AONR21321-MS - Footprint:
Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm - 3D model: DFN5x6-8L (KiCad packages3D, STEP)
- 3D model files:
aonr21321-ms-etched.step/aonr21321-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);aonr21321-ms.step/aonr21321-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (8 pp, sha256
a146768751caa8b5, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).