component
CJU80SN10
Public Made by Adomby adom
Changjing MOSFETs, TO-252-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownCJU80SN10
Changjing · MOSFETs · TO-252-2L
CJU80SN10 from Changjing, in a TO-252-2L. 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; gate threshold VGS(th) is 1.3 V min to 2.5 V max at VDS=VGS, ID=250 µA, and gate leakage is tested at VGS=±20 V. |
| 2 | DRAIN | passive | Drain terminal, also the metal tab; rated 100 V drain-source, 80 A continuous and 320 A pulsed drain current. |
| 3 | SOURCE | passive | Source terminal; body-diode continuous forward current is 80 A and pulsed is 320 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | TO-252-2L |
| 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 | 100 | V | 1 | |||
| Continuous drain current | ID | 80 | A | 1 | |||
| Pulsed drain current | IDM | 320 | A | 1 | |||
| Single pulsed avalanche energy | EAS | 280 | mJ | 1 | |||
| Operating junction and storage temperature range | TJ, Tstg | -55 | 150 | ℃ | 1 | ||
| Power dissipation | PD | 125 | W | 1 | |||
| Thermal resistance, junction to case | RθJC | 1 | ℃/W | 1 | |||
| Drain-source breakdown voltage | V(BR)DSS | 100 | V | VGS = 0V, ID =250µA | 2 | ||
| Zero gate voltage drain current | IDSS | 1 | µA | VDS =80V, VGS =0V, TJ =25℃ | 2 | ||
| Zero gate voltage drain current | IDSS | 100 | µA | VDS =80V, VGS =0V, TJ =125℃ | 2 | ||
| Gate-body leakage current | IGSS | -100 | 100 | nA | VDS =0V, VGS =±20V | 2 | |
| Gate-threshold voltage | VGS(th) | 1.3 | 1.9 | 2.5 | V | VDS =VGS, ID =250µA | 2 |
| Static drain-source on-state resistance | RDS(on) | 6.2 | mΩ | VGS =10V, ID =20A | 2 | ||
| Static drain-source on-state resistance | RDS(on) | 8.8 | 10.5 | mΩ | VGS =4.5V, ID =15A | 2 | |
| Gate resistance | Rg | 3 | Ω | f =1MHz | 2 | ||
| Input capacitance | Ciss | 2100 | 3150 | pF | VDS =50V, VGS =0V, f =500KHz | 2 | |
| Output capacitance | Coss | 420 | 650 | pF | VDS =50V, VGS =0V, f =500KHz | 2 | |
| Reverse transfer capacitance | Crss | 4.5 | 8 | pF | VDS =50V, VGS =0V, f =500KHz | 2 | |
| Total gate charge | Qg | 50 | 100 | nC | VGS=10V, VDS=50V, ID=20A | 2 | |
| Gate-source charge | Qgs | 5.2 | 10 | nC | VGS=10V, VDS=50V, ID=20A | 2 | |
| Gate-drain charge | Qgd | 9.2 | 18 | nC | VGS=10V, VDS=50V, ID=20A | 2 | |
| Turn-on delay time | td(on) | 6 | ns | VDD=50V, ID=20A, VGS=10V, RG=3Ω | 2 | ||
| Turn-on rise time | tr | 4.8 | ns | VDD=50V, ID=20A, VGS=10V, RG=3Ω | 2 | ||
| Turn-off delay time | td(off) | 22 | ns | VDD=50V, ID=20A, VGS=10V, RG=3Ω | 2 | ||
| Turn-off fall time | tf | 5.6 | ns | VDD=50V, ID=20A, VGS=10V, RG=3Ω | 2 | ||
| Drain-source diode forward voltage | VSD | 1.2 | V | VGS =0V, IS=10A | 2 | ||
| Continuous drain-source diode forward current | IS | 80 | A | 2 | |||
| Pulsed drain-source diode forward current | ISM | 320 | A | 2 |
CAD (KiCad official)
- Symbol:
CJU80SN10 - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252-2L (KiCad packages3D, STEP)
- 3D model files:
cju80sn10-etched.step/cju80sn10-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cju80sn10.step/cju80sn10.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (6 pp, sha256
29a61d858c16e0ee, retrieved 2026-10-09, 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).