component

TMP3055NF

Public Made by Adom

by adom

Tritech-MOS MOSFETs, DFN5x6-8L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistortmp3055nffactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 15d ago
viewers tmp3055nf: viewers · Ray 15d ago
package.json Publish 0.1.0 · Ray 15d ago
page.json Set visibility: public · Ray 15d ago
README.md Publish 0.1.0 · Ray 15d ago
tmp3055nf-etched.glb Publish 0.1.0 · Ray 15d ago
tmp3055nf-etched.step tmp3055nf: factory component page (tier=lcsc) · Ray 15d ago
tmp3055nf-hero.glb tmp3055nf: hero GLB from the etched model (keeps the MPN mark) · Ray 15d ago
tmp3055nf-hero.overlay.json Publish 0.1.0 · Ray 15d ago
tmp3055nf.glb Publish 0.1.0 · Ray 15d ago
tmp3055nf.kicad_mod Publish 0.1.0 · Ray 15d ago
tmp3055nf.kicad_sym Publish 0.1.0 · Ray 15d ago
tmp3055nf.lbr Publish 0.1.0 · Ray 15d ago
tmp3055nf.step Publish 0.1.0 · Ray 15d ago

TMP3055NF

Tritech-MOS · MOSFETs · DFN5x6-8L

TMP3055NF from Tritech-MOS, 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; drain-source voltage rated -30V and continuous drain current -55A at TC=25℃ (with pins 2 and 3).
2 S passive Source of the P-channel MOSFET; drain-source voltage rated -30V and continuous drain current -55A at TC=25℃ (with pins 1 and 3).
3 S passive Source of the P-channel MOSFET; drain-source voltage rated -30V and continuous drain current -55A at TC=25℃ (with pins 1 and 2).
4 G input Gate of the P-channel MOSFET; gate-source voltage max ±20V, threshold -1.0V to -2.5V at ID=-250μA.
5 D passive Drain of the P-channel MOSFET; VDSS -30V, pulsed drain current -140A (shorted with pins 6, 7, 8).
6 D passive Drain of the P-channel MOSFET; VDSS -30V, pulsed drain current -140A (shorted with pins 5, 7, 8).
7 D passive Drain of the P-channel MOSFET; VDSS -30V, pulsed drain current -140A (shorted with pins 5, 6, 8).
8 D passive Drain of the P-channel MOSFET; VDSS -30V, pulsed drain current -140A (shorted with pins 5, 6, 7).
9 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Tritech-MOS
Package DFN5x6-8L
Category Triode/MOS Tube/Transistor
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 VDSS -30 V 1
Gate-Source Voltage VGSS -20 20 V 1
Continuous Drain Current ID -55 A TC = 25℃ 1
Continuous Drain Current ID -23 A TC = 100℃ 1
Pulsed Drain Current IDM -140 A note1 1
Single Pulsed Avalanche Energy EAS 78.8 mJ note2 1
Power Dissipation PD 21.5 W TC = 25℃ 1
Thermal Resistance, Junction to Case RθJC 5.8 ℃/W 1
Operating and Storage Temperature Range TJ, TSTG -55 150 ℃ 1
Drain-Source Breakdown Voltage V(BR)DSS -30 V VGS=0V, ID=-250μA 2
Zero Gate Voltage Drain Current IDSS -1 μA VDS = -30V, VGS = 0V 2
Gate to Body Leakage Current IGSS -100 100 nA VDS =0V, VGS = ±20V 2
Gate Threshold Voltage VGS(th) -1 -1.5 -2.5 V VDS= VGS, ID= -250μA 2
Static Drain-Source on-Resistance RDS(on) 8.3 11 mΩ VGS =-10V, ID =-12A 2
Static Drain-Source on-Resistance RDS(on) 13 18 mΩ VGS =-4.5V, ID =-8A 2
Maximum Continuous Drain to Source Diode Forward Current IS -55 A 2
Maximum Pulsed Drain to Source Diode Forward Current ISM -140 A 2
Drain to Source Diode Forward Voltage VSD -0.8 -1.2 V VGS = 0V, IS = -35A 2
Input Capacitance Ciss 2800 pF VDS = -15V, VGS = 0V, f = 1.0MHz 2
Output Capacitance Coss 346 pF VDS = -15V, VGS = 0V, f = 1.0MHz 2
Reverse Transfer Capacitance Crss 319 pF VDS = -15V, VGS = 0V, f = 1.0MHz 2
Total Gate Charge Qg 30 nC VDS= -15V, ID = -20A, VGS = -10V 2
Gate-Source Charge Qgs 5.3 nC VDS= -15V, ID = -20A, VGS = -10V 2
Gate-Drain (Miller) Charge Qgd 7.6 nC VDS= -15V, ID = -20A, VGS = -10V 2
Turn-on Delay Time td(on) 14 ns VDD = -15V, ID = -20A, VGS=-10V, RGEN=2.5Ω 2
Turn-on Rise Time tr 20 ns VDD = -15V, ID = -20A, VGS=-10V, RGEN=2.5Ω 2
Turn-off Delay Time td(off) 95 ns VDD = -15V, ID = -20A, VGS=-10V, RGEN=2.5Ω 2
Turn-off Fall Time tf 65 ns VDD = -15V, ID = -20A, VGS=-10V, RGEN=2.5Ω 2

CAD (KiCad official)

  • Symbol: TMP3055NF
  • Footprint: Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm
  • 3D model: DFN5x6-8L (KiCad packages3D, STEP)
  • 3D model files: tmp3055nf-etched.step / tmp3055nf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmp3055nf.step / tmp3055nf.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Tritech-MOS datasheet (5 pp, sha256 ad15fd4fb00156eb, retrieved 2026-10-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF