component
TMP4080NF
Public Made by Adomby adom
Tritech MOS MOSFETs, DFN-8(5x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTMP4080NF
Tritech MOS · MOSFETs · DFN-8(5x6)
TMP4080NF from Tritech MOS, in a DFN-8(5x6). 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 is at the marked corner, and VDS is rated -40 V. |
| 2 | S | passive | Source of the P-channel MOSFET, shorted externally with the other source pins. |
| 3 | S | passive | Source of the P-channel MOSFET, shorted externally with the other source pins. |
| 4 | G | input | Gate of the P-channel MOSFET; VGS is rated ±20 V and the threshold VGS(th) is -1 to -2.5 V. |
| 5 | D | passive | Drain of the MOSFET; continuous drain current is -80 A at TC=25°C. |
| 6 | D | passive | Drain of the MOSFET, shorted externally with the other drain pins. |
| 7 | D | passive | Drain of the MOSFET, shorted externally with the other drain pins. |
| 8 | D | passive | Drain of the MOSFET, shorted externally 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 | Tritech MOS |
| Package | DFN-8(5x6) |
| Category | Transistors/Thyristors |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | VDS | -40 | V | 1 | |||
| Gate-Source Voltage | VGS | -20 | 20 | V | 1 | ||
| Continuous Drain Current | ID | -80 | A | VGS @ -10V, TC=25℃ | 1 | ||
| Continuous Drain Current | ID | -56 | A | VGS @ -10V, TC=100℃ | 1 | ||
| Pulsed Drain Current | IDM | -320 | A | 1 | |||
| Single Pulse Avalanche Energy | EAS | 576 | mJ | 1 | |||
| Avalanche Current | IAS | -56 | A | 1 | |||
| Total Power Dissipation | PD | 58 | W | TC=25℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 175 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 175 | ℃ | 1 | ||
| Thermal Resistance Junction-ambient | RθJA | 20 | ℃/W | t≦10S | 1 | ||
| Thermal Resistance Junction-ambient | RθJA | 50 | ℃/W | Steady State | 1 | ||
| Thermal Resistance Junction-case | RθJC | 1.6 | ℃/W | 1 | |||
| Drain-Source Breakdown Voltage | BVDSS | -40 | V | VGS=0V ID=-250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | VDS=-40V, VGS=0V | 2 | ||
| Gate-Body Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0V | 2 | |
| Gate Threshold Voltage | VGS(th) | -1 | -1.7 | -2.5 | V | VDS=VGS, ID=-250μA | 2 |
| Drain-Source On-State Resistance | RDS(ON) | 4.3 | 5.3 | mΩ | VGS=-10V, ID=-20A | 2 | |
| Drain-Source On-State Resistance | RDS(ON) | 5.9 | 7.6 | mΩ | VGS=-4.5V, ID=-20A | 2 |
CAD (KiCad official)
- Symbol:
TMP4080NF - Footprint:
Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm - 3D model: DFN-8(5x6) (KiCad packages3D, STEP)
- 3D model files:
tmp4080nf-etched.step/tmp4080nf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmp4080nf.step/tmp4080nf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Tritech MOS datasheet (6 pp, sha256
ac4697ab958661c0, retrieved 2026-10-19, 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).