Image not available
Illustrative purposes only
AUIRFR5305
Power MOSFET, P Channel, 55 V, 31 A, 0.065 ohm, TO-252 (DPAK), Surface Mount
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: INFINEON
- Product type: Single MOSFETs
- MSL: -
- SVHC: No SVHC (27-Jun-2018)
- No. of Pins: 3Pins
- Channel Type: P Channel
- Product Range: HEXFET
- Qualification: AEC-Q101
- Power Dissipation: 110W
- Transistor Mounting: Surface Mount
- Rds(on) Test Voltage: 10V
- Transistor Case Style: TO-252 (DPAK)
- Drain Source Voltage Vds: 55V
- Operating Temperature Max: 175°C
- Continuous Drain Current Id: 31A
- Drain Source On State Resistance: 0.065ohm
- Gate Source Threshold Voltage Max: 4V
| Delivery and price | |
|---|---|
| Units per pack | 500 |
| Price | 1.74 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
AUIRFR5305 AUIRFU5305 ~~po~~ **AUTOMOTIVE GRADE** ## ~~Cinfineon~~ ## **Features** - Advanced Planar Technology - Low On-Resistance - Dynamic dv/dt Rating - 175°C Operating Temperature - Fast Switching - Fully Avalanche Rated - Repetitive Avalanche Allowed up to Tjmax - Lead-Free, RoHS Compliant - Automotive Qualified * ## **Description** Specifically designed for Automotive applications, this Cellular Planar design of HEXFET[® ] Power MOSFETs utilizes the latest processing techniques to achieve low on-resistance per silicon area. This benefit combined with the fast switching speed and ruggedized device design that HEXFET power MOSFETs are well known for, provides the designer with an extremely efficient and reliable device for use in Automotive and a wide variety of other applications. **==> picture [235 x 212] intentionally omitted <==** **----- Start of picture text -----**<br> VDSS -55V<br>RDS(on) max. 0.065 <br>ID -31A<br>—-<br>D<br>D<br>S S<br>G D<br>G<br>D-Pak I-Pak<br>AUIRFR5305 AUIRFU5305<br>G D S<br>Gate Drain Source<br>ee<br>**----- End of picture text -----**<br> |**Base part number**|**Package Type**|**Standard Pack**|**Standard Pack**|**Orderable Part Number**| |---|---|---|---|---| |||**Form**|**Quantity**|| |AUIRFU5305|I-Pak|Tube|75|AUIRFU5305| |AUIRFR5305|D-Pak|Tube|75|AUIRFR5305| |||Tape and Reel Left|3000|AUIRFR5305TRL| ## **Absolute Maximum Ratings** Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only; and functional operation of the device at these or any other condition beyond those indicated in the specifications is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. Ambient temperature (TA) is 25°C, unless otherwise specified. |otherwise specified.|||| |---|---|---|---| |**Symbol**<br>~~————————~~|**Parameter**<br>~~————————~~|**Max.**|**Units**| |ID@ TC= 25°C<br>~~————————~~|Continuous Drain Current, VGS@ -10V<br>~~————————~~|-31|A| |ID @TC= 100°C<br>~~————————~~|Continuous Drain Current,VGS @-10V<br>~~————————~~|-22|| |IDM<br>~~————————~~|Pulsed Drain Current<br>~~————————~~|-110|| |PD@TC= 25°C<br>~~————————~~|Maximum Power Dissipation<br>~~————————~~|110|W| |~~————————~~|Linear Derating Factor<br>~~————————~~|0.71|W/°C| |VGS|Gate-to-SourceVoltage|± 20|V| |EAS|Single Pulse Avalanche Energy (ThermallyLimited) |280|mJ| |IAR<br>~~oS~~|Avalanche Current<br>~~oS~~|-16<br>~~oS~~|A<br>~~—~~| |EAR<br>~~oS~~|Repetitive Avalanche Energy <br>~~oS~~|11<br>~~oS~~|mJ<br>~~—~~| |dv/dt<br>~~oS~~|Peak Diode Recoverydv/dt<br>~~oS~~|-5.0<br>~~oS~~|V/ns<br>~~—~~| |TJ<br>TSTG<br>~~oS~~|Operating Junction and<br>Storage Temperature Range<br>~~oS~~|-55 to + 175<br>~~oS~~|°C<br>~~—~~| |~~oS~~|SolderingTemperature,for 10 seconds(1.6mm from case)<br>~~oS~~|300<br>~~oS~~|| HEXFET® is a registered trademark of Infineon. ***** Qualification standards can be found at www.infineon.com 1 2015-10-12 ~~Cinfin eon~~ AUIRFR/U5305 ~~ll~~ ## **Static @ TJ = 25°C (unless otherwise specified)** |Qg<br>~~et~~|Total Gate Charge<br>~~et~~|–––<br>~~et~~|–––<br>~~et~~|63<br>~~et~~|nC<br>~~et~~<br>~~ee~~|ID= -16A<br>VDS= -44V<br>VGS= -10V, SeeFig 6 and13 <br>~~ee~~| |---|---|---|---|---|---|---| |g<br>Qgs<br>~~et~~|Gate-to-Source Charge<br>~~et~~|–––<br>~~et~~|–––<br>~~et~~|13<br>~~et~~||| |Qgd<br>~~et~~<br>~~————————~~|Gate-to-Drain Charge<br>~~et~~<br>~~————————~~|–––<br>~~et~~|–––<br>~~et~~|29<br>~~et~~||| |gd<br>td(on)<br>~~et~~<br>~~————————~~|Turn-On Delay Time<br>~~et~~<br>~~————————~~|–––<br>~~et~~|14<br>~~et~~|–––<br>~~et~~|ns<br>~~et~~<br>~~ee~~|VDD= -28V<br>ID= -16A<br>RG= 6.8<br>RD=1.6See Fig 10<br>~~ee~~| |d(on)<br>tr<br>~~et~~<br>~~————————~~|Rise Time<br>~~et~~<br>~~————————~~|–––<br>~~et~~|66<br>~~et~~|–––<br>~~et~~||| |td(off)<br>~~————————~~|Turn-Off DelayTime<br>~~————————~~|–––|39|–––||| |d(off)<br>tf<br>~~————————~~|Fall Time<br>~~————————~~|–––|63|–––||| |LD<br>~~————————~~<br>~~TT?~~<br>~~pf~~|Internal Drain Inductance<br>~~————————~~<br>~~TT?~~<br>~~pf~~|–––<br>~~TT?~~|4.5<br>~~TT?~~|–––<br>~~TT?~~|nH<br>~~ee~~<br>~~TT?~~<br>~~el~~|Between lead,<br>6mm (0.25in.)<br>from package<br>and center of die contact<br>~~ee~~<br>~~TT?~~<br>~~—~~<br>~~en~~| |LS<br>~~TT?~~<br>~~pf~~|Internal Source Inductance<br>~~TT?~~<br>~~pf~~|–––<br>~~TT?~~|7.5<br>~~TT?~~<br>~~ee~~|–––<br>~~TT?~~<br>~~ee~~||| |Ciss<br>~~pf~~<br>~~es~~|Input Capacitance<br>~~pf~~<br>~~es~~|–––<br>~~es~~|1200<br>~~es~~<br>~~ee~~|–––<br>~~es~~<br>~~ee~~|pF<br>~~es~~<br>~~el~~|VGS= 0V<br>VDS= -25V<br>ƒ= 1.0MHz,See Fig. 5<br>~~—~~<br>~~es~~<br>~~en~~| |Coss<br>~~pf~~<br>~~es~~|OutputCapacitance<br>~~pf~~<br>~~es~~|–––<br>~~es~~|520<br>~~es~~<br>~~ee~~|–––<br>~~es~~<br>~~ee~~||| |Crss<br>~~es~~|ReverseTransferCapacitance<br>~~es~~|–––<br>~~es~~|250<br>~~es~~<br>~~ee~~|–––<br>~~es~~<br>~~ee~~||| |**Diode Characteristics**<br>~~ee el~~<br>~~en~~<br>~~II~~||||||| |~~nn~~|**Parameter **<br>~~nn~~|**Min.**<br>~~nn~~<br>~~I~~|**Typ. M**<br>~~nn~~<br>~~I~~|**. Max.**<br>~~nn~~<br>~~I~~|**Units**<br>~~nn~~|**Conditions**<br>~~nn~~| |IS<br>~~ree~~|Continuous Source Current<br>(Body Diode)<br>~~ree~~|–––<br>~~I ~~<br>~~ree~~|–––<br> ~~I~~<br>~~ree~~|-31<br>~~I~~<br>~~ree~~|A<br>~~ree~~|MOSFET symbol<br>showing the<br>integral reverse<br>p-n junction diode.<br>~~ree~~:| |ISM<br>~~ree~~|Pulsed Source Current<br>(Body Diode)<br>~~ree~~|–––<br>~~ree~~|–––<br>~~ree~~|-110<br>~~ree~~||| |VSD<br>~~i~~|Diode Forward Voltage<br>~~i~~|–––<br>~~i~~|–––<br>~~i~~|-1.3<br>~~i~~|V<br>~~i~~|TJ =25°C,IS= -16A,VGS =0V<br>~~i~~| |trr<br>~~i~~<br>~~es~~|Reverse Recovery Time<br>~~i~~|–––<br>~~i~~|71<br>~~i~~|110<br>~~i~~|ns<br>~~i~~|TJ= 25°C ,IF= -16A<br>nC di/dt = 100A/µs<br>~~i~~| |Qrr<br>~~i~~<br>~~es~~|Reverse RecoveryCharge<br>~~i~~|–––<br>~~i~~|170<br>~~i~~|250<br>~~i~~|nC di/dt = 100A/<br>~~i~~|| - Repetitive rating; pulse width limited by max. junction temperature. (See fig. 11) - VDD = -25V, starting TJ = 25°C, L = 2.1mH, RG = 25, IAS = -16A. (See Fig.12) - ISD -16A, di/dt -280A/µs, VDD V(BR)DSS, TJ 175°C. - Pulse width 300µs; duty cycle 2%. - This is applied for I-PAK, LS of D-PAK is measured between lead and center of die contact . - Uses IRF5305 data and test conditions. - When mounted on 1" square PCB (FR-4 or G-10 Material). For recommended footprint and soldering techniques refer to application note #AN-994 - Uses typical socket mount. 2 2015-10-12 ~~re~~ AUIRFR/U5305 ~~od~~ ## ~~Cinfineon~~ **==> picture [532 x 559] intentionally omitted <==** **----- Start of picture text -----**<br> 1000 VGS 1000 VGS<br> TOP - 15V TOP - 15V<br>- 10V - 10V<br>- 8.0V - 8.0V<br> - 7.0V - 7.0V<br> - 6.0V - 6.0V<br> - 5.5V - 5.5V<br> - 5.0V - 5.0V<br> BOTTOM - 4.5V BOTTOM - 4.5V<br>100 ted 100 Lege<br>10 10<br>TF) (2<br>-4.5V<br> -4.5V<br> 20µs PULSE WIDTH 20µs PULSE WIDTH<br>1 T = 25°Cc A 1 T = 175°CC<br>0.1 1 10 100 0.1 1 10 100<br>-V , Drain-to-Source Voltage (V)DS -V , Drain-to-Source Voltage (V)DS<br>Fig. 1 Typical Output Characteristics Fig. 2 Typical Output Characteristics<br>100 2.0<br> I = -27AD<br>T = 25°CJ<br>A 1.5 TT<br>T = 175°C J<br>er<br>10 1.0<br>0.5<br> V = -25VDS<br>1 20µs PULSE WIDTH A 0.0 TT V = -10V GS<br>4 5 6 7 8 9 10 -60 -40 -20 0 20 40 60 80 100 120 140 160 180<br>ALLL aa<br>-V , Gate-to-Source Voltage (V)GS T , Junction Temperature (°C)J<br>D D<br>-I , Drain-to-Source Current (A) -I , Drain-to-Source Current (A)<br>(Normalized)<br>D<br>-I , Drain-to-Source Current (A)<br>DS(on)<br>R , Drain-to-Source On Resistance<br>**----- End of picture text -----**<br> **Fig. 3** Typical Transfer Characteristics **Fig. 4** Normalized On-Resistance vs. Temperature 3 2015-10-12 ~~ee~~ AUIRFR/U5305 ~~ll~~ ## ~~Cinfin eon~~ **==> picture [534 x 215] intentionally omitted <==** **----- Start of picture text -----**<br> 2500 20<br>V = 0V, f = 1MHzGS I = -16AD<br>C = C + C , C SHORTED iss gs gd ds V = -44VDS<br>2000 C = CC = C + Crss gdoss ds gd 16 V = -28VDS<br>C iss<br>C oss<br>1500 a 12 HHH<br><< /<br>1000 8<br>emacs C rss csI EnV An<br>500 4<br>SSE =a<br> FOR TEST CIRCUIT<br> SEE FIGURE 13<br>0 Ht A 0 Aa<br>1 10 100 0 10 20 30 40 50 60<br>-V , Drain-to-Source Voltage (V)DS Q , Total Gate Charge (nC)G<br>C, Capacitance (pF)<br>GS<br>-V , Gate-to-Source Voltage (V)<br>**----- End of picture text -----**<br> **Fig 5.** Typical Capacitance vs. Drain-to-Source Voltage **Fig 6.** Typical Gate Charge vs. Gate-to-Source Voltage **==> picture [219 x 213] intentionally omitted <==** **----- Start of picture text -----**<br> 1000<br>100<br>T = 175J ° C<br>T = 25°CJ<br>10 WauVie V = 0V GS<br>0.4 0.8 1.2 1.6 2.0<br>-V , Source-to-Drain Voltage (V)SD<br>SD<br>-I , Reverse Drain Current (A)<br>**----- End of picture text -----**<br> **Fig. 7** Typical Source-to-Drain Diode Forward Voltage **==> picture [229 x 247] intentionally omitted <==** **----- Start of picture text -----**<br> 1000<br> OPERATION IN THIS AREA LIMITED<br> BY R DS(on)<br>100<br>100µs<br>10<br>1ms<br> T = 25°CC 10ms<br> T = 175°C J<br> Single Pulse<br>1 aa<br>1 10 100<br>-V , Drain-to-Source Voltage (V)DS<br>Fig 8. Maximum Safe Operating Area<br>D<br>-I , Drain Current (A)<br>**----- End of picture text -----**<br> 4 2015-10-12 ~~re~~ ## AUIRFR/U5305 ~~[TT~~ **==> picture [208 x 187] intentionally omitted <==** **----- Start of picture text -----**<br> 35 PF | | | | | hd| | TT TT<br>30 A | | | dT cd | dT cd] dT | dT |<br>pT TT tT TT<br>25 P| PNET TT TT<br>20 a<br>pf ft | tT | AE<br>P|tT | te<br>15 Pt rd|rdETLNETT<br>P| |tT tT| tT |TTdT dt| dTININITTI<br>10 eee<br>P| | | tT | dT dT rT rT rT<br>5 PtPt tt | ttrt dT| dtrT dtrET hdTTTTA<br>0 Pt te te te<br>25 50 75 100 125 150 175<br>T , Case TemperatureC ( C)°<br>D<br>-I , Drain Current (A)<br>**----- End of picture text -----**<br> **Fig 10a.** Switching Time Test Circuit **Fig 9.** Maximum Drain Current vs. Case Temperature **Fig 10b.** Switching Time Waveforms **==> picture [409 x 187] intentionally omitted <==** **----- Start of picture text -----**<br> 10<br> 1<br>D = 0.50<br>$$$<br>0.20<br>0.10<br>PDM<br>0.1 0.05<br>t1<br>0.02 SINGLE PULSE<br>0.01 (THERMAL RESPONSE) t2<br>Notes:<br>1. Duty factor D = t / t 1 2<br>a 2. Peak TJ = P DM x ZthJC + TC<br>0.01<br>0.00001 0.0001 0.001 0.01 0.1<br>t , Rectangular Pulse Duration (sec)1<br>(Z )thJC<br>Thermal Response<br>**----- End of picture text -----**<br> **Fig 11.** Maximum Effective Transient Thermal Impedance, Junction-to-Case 2015-10-12 5 ~~Cinfineon~~ AUIRFR/U5305 ~~ee~~ **Fig 12a.** Unclamped Inductive Test Circuit **==> picture [224 x 213] intentionally omitted <==** **----- Start of picture text -----**<br> 700<br> ID<br>TOP -6.6A<br>600 \ -11A<br>BOTTOM -16A<br>500<br>400 \<br>300<br>200 NAA<br>100 PSST<br> V = -25VDD<br>0 pt] RSA<br>25 50 75 100 125 150 175<br>Starting T , Junction Temperature (°C)J<br>AS<br>E , Single Pulse Avalanche Energy (mJ)<br>**----- End of picture text -----**<br> **Fig 12c.** Maximum Avalanche Energy vs. Drain Current **Fig 12b.** Unclamped Inductive Waveforms **Fig 13a.** Gate Charge Waveform **Fig 13b.** Gate Charge Test Circuit 6 2015-10-12 ~~Cinfineon~~ AUIRFR/U5305 ~~ee~~ **Fig 14.** Peak Diode Recovery dv/dt Test Circuit for N-Channel HEXFET® Power MOSFETs 2015-10-12 7 ## ~~Cinfin eon~~ ## AUIRFR/U5305 ~~ll~~ **D-Pak (TO-252AA) Package Outline** (Dimensions are shown in millimeters (inches)) ## **D-Pak (TO-252AA) Part Marking Information** **==> picture [330 x 148] intentionally omitted <==** **----- Start of picture text -----**<br> Part Number AUFR5305<br>Date Code<br>IR Logo T éaR YWWA Y= Year<br>WW= Work Week<br><br>XX XX<br>[|sd<br>Lot Code<br>**----- End of picture text -----**<br> Note: For the most current drawing please refer to IR website at http://www.irf.com/package/ 8 2015-10-12 ## ~~Cinfineon~~ ## AUIRFR/U5305 ~~ll~~ **I-Pak (TO-251AA) Package Outline** (Dimensions are shown in millimeters (inches) ## **I-Pak (TO-251AA) Part Marking Information** **==> picture [331 x 147] intentionally omitted <==** **----- Start of picture text -----**<br> Part Number AUFU5305<br>Date Code<br>IR Logo T éaR YWWA Y= Year<br>WW= Work Week<br><br>XX XX<br>|Sd<br>Lot Code<br>**----- End of picture text -----**<br> Note: For the most current drawing please refer to IR website at http://www.irf.com/package/ 9 2015-10-12 ~~Cinfineon~~ AUIRFR/U5305 ~~ll~~ **D-Pak (TO-252AA) Tape & Reel Information** (Dimensions are shown in millimeters (inches)) **==> picture [429 x 370] intentionally omitted <==** **----- Start of picture text -----**<br> TR TRR TRL<br>16.3 ( .641 ) 16.3 ( .641 )<br>15.7 ( .619 ) 15.7 ( .619 )<br>12.1 ( .476 ) FEED DIRECTION 8.1 ( .318 ) FEED DIRECTION<br>11.9 ( .469 ) 7.9 ( .312 )<br>NOTES :<br>1. CONTROLLING DIMENSION : MILLIMETER.<br>2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS ( INCHES ).<br>3. OUTLINE CONFORMS TO EIA-481 & EIA-541.<br> 13 INCH<br>16 mm<br>**----- End of picture text -----**<br> NOTES : 1. CONTROLLING DIMENSION : MILLIMETER. 2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS ( INCHES ). 3. OUTLINE CONFORMS TO EIA-481 & EIA-541. NOTES : 1. OUTLINE CONFORMS TO EIA-481. Note: For the most current drawing please refer to IR website at http://www.irf.com/package/ 10 2015-10-12 ## AUIRFR/U5305 ~~ateelc~~ **Qualification Information** |**Qualification Information**|**Qualification Information**||| |---|---|---|---| |**Qualification Level**||Automotive<br>(per AEC-Q101)|| |||Comments: This part number(s) passed Automotive qualification. Infineon’s<br>Industrial and Consumer qualification level is granted by extension of the higher<br>Automotive level.|| |**Moisture Sensitivity Level**||D-Pak|MSL1| |||I-Pak|| |**ESD**|Machine Model|Class M2 (+/- 200V)† <br>AEC-Q101-002|| ||Human Body Model|Class H1B (+/- 1000V)† <br>AEC-Q101-001|| ||Charged Device Model|Class C5 (+/- 1125V)† <br>AEC-Q101-005|| |**RoHS Compliant**||Yes|| - Highest passing voltage. ## **Revision History** |**Date**|||**Comments**| |---|---|---|---| |10/12/2015||Updated datasheet with corporate template|| |||Corrected orderingtable onpage 1.|| **Published by Infineon Technologies AG 81726 München, Germany © Infineon Technologies AG 2015 All Rights Reserved.** ## **IMPORTANT NOTICE** The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples, hints or any typical values stated herein and/or any information regarding the application of the product, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. In addition, any information given in this document is subject to customer’s compliance with its obligations stated in this document and any applicable legal requirements, norms and standards concerning customer’s products and any use of the product of Infineon Technologies in customer’s applications. The data contained in this document is exclusively intended for technically trained staff. It is the responsibility of customer’s technical departments to evaluate the suitability of the product for the intended application and the completeness of the product information given in this document with respect to such application. For further information on the product, technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies office (www.infineon.com). ## **WARNINGS** Due to technical requirements products may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies office. Except as otherwise explicitly approved by Infineon Technologies in a written document signed by authorized representatives of Infineon Technologies, Infineon Technologies’ products may not ~~_~~ be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be expected to result in personal injury. 11 2015-10-12
Updated at March 10, 2026
Infineon Technologies is a globally recognized leader in semiconductor solutions, renowned for driving innovation in power management, energy efficiency, and modern mobility. With a strong legacy of engineering excellence, the company provides highly reliable components designed to meet the rigorous demands of industrial, automotive, and advanced commercial applications. The core of our Infineon portfolio is centered on their industry-leading discrete semiconductors. We offer an extensive selection of single and dual MOSFETs, alongside a robust range of single IGBTs and advanced IGBT modules. These flagship power transistors are essential for high-efficiency power conversion and motor control, providing engineers with superior thermal performance and minimized switching losses. Beyond advanced field-effect transistors, the selection includes a comprehensive array of diodes and rectifiers, heavily featuring Schottky diodes, as well as fast-recovery and RF/PIN diodes. This power foundation is further supported by bipolar transistors, intelligent power modules, and thyristor SCR modules, delivering the critical building blocks required for complex power system designs. To support broader system integration, the portfolio also encompasses specialized solutions such as solid-state relays, AC/DC LED driver ICs, and Bluetooth communications modules. From high-power industrial rectifiers to wireless connectivity adapters, Infineon equips designers with the precision components needed to build efficient, scalable, and fully connected electronic systems.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →