component
RJK005N03T146
Public Made by Adomby adom
ROHM Semicon MOSFETs, TO-236-3(SOT-23-3). 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
markdownRJK005N03T146
ROHM Semicon · MOSFETs · TO-236-3(SOT-23-3)
RJK005N03T146 from ROHM Semicon, in a TO-236-3(SOT-23-3). 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 | Source | passive | Source terminal of the N-channel MOSFET, rated for a body-diode source current IS of 200 mA continuous and ISP of 800 mA pulsed, with VDSS of 30 V. |
| 2 | Gate | input | Gate terminal, rated for VGSS of ±12 V with a gate threshold VGS(th) of 0.8 V to 1.5 V, and includes an ESD protection diode. |
| 3 | Drain | passive | Drain terminal, rated for VDSS of 30 V and continuous drain current ID of ±500 mA (pulsed IDP ±2.0 A, pulse width ≤10 µs, duty cycle ≤1%). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | TO-236-3(SOT-23-3) |
| Category | Transistors |
| 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 | 30 | V | 1 | |||
| Gate-source voltage | VGSS | -12 | 12 | V | 1 | ||
| Drain current, continuous | ID | -500 | 500 | mA | Continuous | 1 | |
| Drain current, pulsed | IDP | -2 | 2 | A | Pulsed, Pw≤10µs, Duty cycle≤1% | 1 | |
| Source current (body diode), continuous | IS | 200 | mA | Continuous | 1 | ||
| Source current (body diode), pulsed | ISP | 800 | mA | Pulsed, Pw≤10µs, Duty cycle≤1% | 1 | ||
| Total power dissipation | PD | 200 | mW | Each terminal mounted on a recommended land | 1 | ||
| Channel temperature | Tch | 150 | °C | 1 | |||
| Range of storage temperature | Tstg | -55 | 150 | °C | 1 | ||
| Channel to ambient thermal resistance | Rth(ch-a) | 625 | °C/W | Each terminal mounted on a recommended land | 1 | ||
| Gate-source leakage | IGSS | -10 | 10 | µA | VGS=±12V, VDS=0V | 2 | |
| Drain-source breakdown voltage | V(BR)DSS | 30 | V | ID= 1mA, VGS=0V | 2 | ||
| Zero gate voltage drain current | IDSS | 1 | µA | VDS= 30V, VGS=0V | 2 | ||
| Gate threshold voltage | VGS(th) | 0.8 | 1.5 | V | VDS= 10V, ID= 1mA | 2 | |
| Static drain-source on-state resistance | RDS(on) | 400 | 580 | mΩ | ID= 500mA, VGS= 4.5V | 2 | |
| Static drain-source on-state resistance | RDS(on) | 420 | 600 | mΩ | ID= 500mA, VGS= 4V | 2 | |
| Static drain-source on-state resistance | RDS(on) | 650 | 940 | mΩ | ID= 500mA, VGS= 2.5V | 2 | |
| Forward transfer admittance | Yfs | 0.5 | S | VDS= 10V, ID= 500mA | 2 | ||
| Forward voltage (body diode) | VSD | 1.2 | V | IS= 500mA, VGS=0V | 2 | ||
| Input capacitance | Ciss | 60 | pF | VDS= 10V | 2 | ||
| Output capacitance | Coss | 24 | pF | VGS=0V | 2 | ||
| Reverse transfer capacitance | Crss | 9 | pF | f=1MHz | 2 | ||
| Turn-on delay time | td (on) | 11 | ns | VDD 15V, ID= 250mA, VGS= 4V, RL=60Ω, RG=10Ω | 2 | ||
| Rise time | tr | 16 | ns | VDD 15V, ID= 250mA, VGS= 4V, RL=60Ω, RG=10Ω | 2 | ||
| Turn-off delay time | td (off) | 31 | ns | VDD 15V, ID= 250mA, VGS= 4V, RL=60Ω, RG=10Ω | 2 | ||
| Fall time | tf | 2 | ns | VDD 15V, ID= 250mA, VGS= 4V, RL=60Ω, RG=10Ω | 2 | ||
| Total gate charge | Qg | 4 | nC | VDD 15V, ID= 500mA, VGS= 4V | 2 | ||
| Gate-source charge | Qgs | 0.6 | nC | VGS= 4V, ID= 500mA | 2 | ||
| Gate-drain charge | Qgd | 0.7 | nC | ID= 500mA | 2 |
CAD (KiCad official)
- Symbol:
RJK005N03T146 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: TO-236-3(SOT-23-3) (KiCad packages3D, STEP)
- 3D model files:
rjk005n03t146-etched.step/rjk005n03t146-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rjk005n03t146.step/rjk005n03t146.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (3 pp, sha256
393de5d818a2eb87, retrieved 2026-10-21, 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).