component
RD3L220SNTL1
Public Made by Adomby adom
ROHM Semicon MOSFETs, TO-252. 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
markdownRD3L220SNTL1
ROHM Semicon · MOSFETs · TO-252
RD3L220SNTL1 from ROHM Semicon, in a TO-252. 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 | Gate | input | Gate terminal with ESD protection diode to source; gate-source voltage limit is ±20 V and threshold VGS(th) is 1.0 to 3.0 V at VDS = 10 V, ID = 1 mA. |
| 2 | Drain | passive | Drain terminal (tab) with drain-source voltage of 60 V and continuous drain current of ±22 A (pulsed ±44 A). |
| 3 | Source | passive | Source terminal with body diode to drain, continuous forward current of 16 A and pulsed forward current of 44 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | TO-252 |
| 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 - Source voltage | VDSS | 60 | V | 1 | |||
| Continuous drain current | ID | -22 | 22 | A | Limited only by maximum temperature allowed | 1 | |
| Pulsed drain current | IDP | -44 | 44 | A | Pw≦10μs, Duty cycle≦1% | 1 | |
| Gate - Source voltage | VGSS | -20 | 20 | V | 1 | ||
| Power dissipation | PD | 20 | W | Tc=25℃ | 1 | ||
| Junction temperature | Tj | 150 | ℃ | 1 | |||
| Operating junction and storage temperature range | Tstg | -55 | 150 | ℃ | 1 | ||
| Thermal resistance, junction - case | RthJC | 6.25 | ℃/W | Tc=25℃ | 2 | ||
| Drain - Source breakdown voltage | V(BR)DSS | 60 | V | VGS = 0V, ID = 1mA | 2 | ||
| Zero gate voltage drain current | IDSS | 1 | μA | VDS = 60V, VGS = 0V | 2 | ||
| Gate - Source leakage current | IGSS | -10 | 10 | μA | VGS = ±20V, VDS = 0V | 2 | |
| Gate threshold voltage | VGS(th) | 1 | 3 | V | VDS = 10V, ID = 1mA | 2 | |
| Static drain - source on - state resistance | RDS(on) | 18 | 26 | mΩ | VGS = 10V, ID = 22A | 2 | |
| Static drain - source on - state resistance | RDS(on) | 21 | 30 | mΩ | VGS = 4.5V, ID = 22A | 2 | |
| Static drain - source on - state resistance | RDS(on) | 23 | 33 | mΩ | VGS = 4.0V, ID = 22A | 2 | |
| Forward transfer admittance | /Yfs/ | 12 | S | VDS = 10V, ID = 22A | 2 | ||
| Continuous forward current | IS | 16 | A | Ta = 25℃ | 3 | ||
| Pulse forward current | ISP | 44 | A | 3 | |||
| Forward voltage | VSD | 1.2 | V | VGS = 0V, IS = 22A | 3 | ||
| Breakdown voltage temperature coefficient | ΔV(BR)DSS/ΔTj | 63.7 | mV/℃ | ID = 1mA, referenced to 25℃ | 2 | ||
| Gate threshold voltage temperature coefficient | ΔVGS(th)/ΔTj | -4.4 | mV/℃ | ID = 1mA, referenced to 25℃ | 2 | ||
| Gate resistance | RG | 5 | Ω | f = 1MHz, open drain | 2 | ||
| Input capacitance | Ciss | 1500 | pF | VGS = 0V | 3 | ||
| Output capacitance | Coss | 320 | pF | VDS = 10V | 3 | ||
| Reverse transfer capacitance | Crss | 140 | pF | f = 1MHz | 3 | ||
| Turn - on delay time | td(on) | 25 | ns | VDD ≅ 30V, VGS = 10V | 3 | ||
| Rise time | tr | 45 | ns | ID = 11A | 3 | ||
| Turn - off delay time | td(off) | 75 | ns | RL ≅ 2.7Ω | 3 | ||
| Fall time | tf | 65 | ns | RG = 10Ω | 3 | ||
| Total gate charge | Qg | 30 | nC | VDD ≅ 30V, ID = 22A, VGS = 10V | 3 | ||
| Gate - Source charge | Qgs | 4.5 | nC | 3 | |||
| Gate - Drain charge | Qgd | 3 | nC | 3 |
CAD (KiCad official)
- Symbol:
RD3L220SNTL1 - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
rd3l220sntl1-etched.step/rd3l220sntl1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rd3l220sntl1.step/rd3l220sntl1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (15 pp, sha256
e0332b57bec6fbe1, retrieved 2026-10-18, 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).