component
IPN95R3K7P7ATMA1
Public Made by Adomby adom
Infineon Technologies MOSFETs, SOT-223. 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
markdownIPN95R3K7P7ATMA1
Infineon Technologies · MOSFETs · SOT-223
IPN95R3K7P7ATMA1 from Infineon Technologies, in a SOT-223. 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 of the 950V CoolMOS P7 MOSFET with integrated Zener ESD protection diode; VGS rated ±20V static and ±30V dynamic, V(GS)th 2.5V to 3.5V. |
| 2 | Drain | passive | Drain of the MOSFET with internal body diode to source; VDS 950V minimum breakdown, continuous ID 2A at TC=25°C. |
| 3 | Source | passive | Source of the MOSFET, with the internal body diode (continuous forward current IS 0.8A at TC=25°C) connected between source and drain. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | SOT-223 |
| Category | Triode/MOS Tube/Transistor |
| 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 |
|---|---|---|---|---|---|---|---|
| Continuous drain current | ID | 2 | A | TC=25°C | 3 | ||
| Continuous drain current | ID | 1.4 | A | TC=100°C | 3 | ||
| Pulsed drain current | ID,pulse | 5 | A | TC=25°C | 3 | ||
| Avalanche energy, single pulse | EAS | 2 | mJ | ID=0.2A; VDD=50V | 3 | ||
| Avalanche energy, repetitive | EAR | 0.04 | mJ | ID=0.2A; VDD=50V | 3 | ||
| MOSFET dv/dt ruggedness | dv/dt | 100 | V/ns | VDS=0...400V | 3 | ||
| Gate source voltage (static) | VGS | -20 | 20 | V | static | 3 | |
| Gate source voltage (dynamic) | VGS | -30 | 30 | V | AC (f>1 Hz) | 3 | |
| Power dissipation | Ptot | 6 | W | TC=25°C | 3 | ||
| Storage temperature | Tstg | -55 | 150 | °C | 3 | ||
| Operating junction temperature | Tj | -55 | 150 | °C | 3 | ||
| Continuous diode forward current | IS | 0.8 | A | TC=25°C | 3 | ||
| Diode pulse current | IS,pulse | 5 | A | TC=25°C | 3 | ||
| Reverse diode dv/dt | dv/dt | 1 | V/ns | VDS=0...400V,ISD<=0.4A,Tj=25°C | 3 | ||
| Maximum diode commutation speed | diF/dt | 50 | A/µs | VDS=0...400V,ISD<=0.4A,Tj=25°C | 3 | ||
| Thermal resistance, junction - case | RthJC | 19.8 | °C/W | 4 | |||
| Thermal resistance, junction - ambient | RthJA | 160 | °C/W | device on PCB, minimal footprint | 4 | ||
| Thermal resistance, junction - ambient for SMD version | RthJA | 35 | 75 | °C/W | Device on 40mm40mm1.5mm epoxy PCB FR4 with 6cm² copper area | 4 | |
| Soldering temperature | Tsold | 260 | °C | reflow MSL1 | 4 | ||
| Drain-source breakdown voltage | V(BR)DSS | 950 | V | VGS=0V,ID=1mA | 5 | ||
| Gate threshold voltage | V(GS)th | 2.5 | 3 | 3.5 | V | VDS=VGS,ID=0.04mA | 5 |
| Zero gate voltage drain current | IDSS | 1 | µA | VDS=950V,VGS=0V,Tj=25°C | 5 | ||
| Zero gate voltage drain current | IDSS | 10 | µA | VDS=950V,VGS=0V,Tj=150°C | 5 | ||
| Gate-source leakage current | IGSS | 1000 | nA | VGS=20V,VDS=0V | 5 | ||
| Drain-source on-state resistance | RDS(on) | 3.11 | 3.7 | Ω | VGS=10V,ID=0.8A,Tj=25°C | 5 | |
| Drain-source on-state resistance | RDS(on) | 6.86 | Ω | VGS=10V,ID=0.8A,Tj=150°C | 5 | ||
| Gate resistance | RG | 1.5 | Ω | f=250kHz,open drain | 5 |
CAD (KiCad official)
- Symbol:
IPN95R3K7P7ATMA1 - Footprint:
Package_TO_SOT_SMD:SOT-223-3_TabPin2 - 3D model: SOT-223 (KiCad packages3D, STEP)
- 3D model files:
ipn95r3k7p7atma1-etched.step/ipn95r3k7p7atma1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ipn95r3k7p7atma1.step/ipn95r3k7p7atma1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Infineon Technologies datasheet (14 pp, sha256
9c0ee9333f24c319, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).