component
NTS4101PT1G
Public Made by Adomby adom
onsemi MOSFETs, SOT-323. 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
markdownNTS4101PT1G
onsemi · MOSFETs · SOT-323
NTS4101PT1G from onsemi, in a SOT-323. 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 | G | input | Gate of the P-channel MOSFET; the datasheet limits gate-to-source voltage to ±8 V (VGS) and gives VGS(TH) of −0.45 V to −1.5 V. |
| 2 | S | passive | Source of the P-channel MOSFET; the datasheet rates continuous source (body diode) current IS at −0.5 A. |
| 3 | D | passive | Drain of the P-channel MOSFET; the datasheet rates drain-to-source voltage VDSS at −20 V and continuous drain current ID at −1.37 A (TA = 25°C). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-323 |
| Category | Transistors/Thyristors |
| Pins | 3 |
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-to-Source Voltage | VDSS | -20 | V | 1 | |||
| Gate-to-Source Voltage | VGS | -8 | 8 | V | 1 | ||
| Continuous Drain Current | ID | -1.37 | A | Steady state, TA = 25°C | 1 | ||
| Continuous Drain Current | ID | -0.62 | A | Steady state, TA = 70°C | 1 | ||
| Power Dissipation | PD | 0.329 | W | Steady state, TA = 25°C (Note 1) | 1 | ||
| Pulsed Drain Current | IDM | -4 | A | tp = 10 s | 1 | ||
| Operating Junction and Storage Temperature | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Source Current (Body Diode), Continuous | IS | -0.5 | A | 1 | |||
| Lead Temperature for Soldering Purposes | TL | 260 | °C | 1/8 in from case for 10 s | 1 | ||
| Junction-to-Ambient Thermal Resistance, Steady State | RJA | 380 | °C/W | Steady state, surface-mounted on FR4, 1 in sq pad (Note 1) | 1 | ||
| Drain-to-Source Breakdown Voltage | V(BR)DSS | -20 | -24.5 | V | VGS = 0 V, ID = −250 A | 2 | |
| Zero Gate Voltage Drain Current | IDSS | -1 | A | VGS = 0 V, VDS = −16 V, TJ = 25°C | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -5 | A | VGS = 0 V, VDS = −16 V, TJ = 70°C | 2 | ||
| Gate-to-Source Leakage Current | IGSS | -100 | 100 | nA | VDS = 0 V, VGS = ±8 V | 2 | |
| Gate Threshold Voltage | VGS(TH) | -0.45 | -0.64 | -1.5 | V | VGS = VDS, ID = −250 A | 2 |
| Drain-to-Source On Resistance | RDS(on) | 83 | 120 | m | VGS = −4.5 V, ID = −1.0 A | 2 | |
| Drain-to-Source On Resistance | RDS(on) | 88 | 130 | m | VGS = −3.6 V, ID = −0.7 A | 2 | |
| Drain-to-Source On Resistance | RDS(on) | 104 | 160 | m | VGS = −2.5 V, ID = −0.3 A | 2 | |
| Input Capacitance | CISS | 603 | 840 | pF | VGS = 0 V, f = 1.0 MHz, VDS = −20 V | 2 | |
| Output Capacitance | COSS | 90 | 125 | pF | VGS = 0 V, f = 1.0 MHz, VDS = −20 V | 2 | |
| Reverse Transfer Capacitance | CRSS | 62 | 85 | pF | VGS = 0 V, f = 1.0 MHz, VDS = −20 V | 2 | |
| Total Gate Charge | QG(TOT) | 6.4 | 9 | nC | VGS = −4.5 V, VDS = −4.5 V, ID = −1.0 A | 2 | |
| Turn-On Delay Time | td(ON) | 6.2 | 12 | ns | VGS = −4.5 V, VDD = −4.0 V, ID = −1.0 A, RG = 6.2 | 2 | |
| Rise Time | tr | 14.9 | 25 | ns | VGS = −4.5 V, VDD = −4.0 V, ID = −1.0 A, RG = 6.2 | 2 | |
| Turn-Off Delay Time | td(OFF) | 26 | 40 | ns | VGS = −4.5 V, VDD = −4.0 V, ID = −1.0 A, RG = 6.2 | 2 | |
| Fall Time | tf | 18 | 30 | ns | VGS = −4.5 V, VDD = −4.0 V, ID = −1.0 A, RG = 6.2 | 2 | |
| Forward Diode Voltage | VSD | -0.61 | -1.2 | V | VGS = 0 V, IS = −0.3 A, TJ = 25°C | 2 | |
| Reverse Recovery Time | tRR | 10.9 | 20 | ns | VGS = 0 V, dISD/dt = 100 A/s, IS = −1.0 A | 2 |
CAD (KiCad official)
- Symbol:
NTS4101PT1G - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
nts4101pt1g-etched.step/nts4101pt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nts4101pt1g.step/nts4101pt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (5 pp, sha256
f141ab1ad5d5d5e2, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).