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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Renesas UPA2726UT1A-E2-AY

Name: UPA2726UT1A-E2-AY
Brand: Renesas
SKU: UPA2726UT1A-E2-AY
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: UPA2726UT1A-E2-AY

Manufacturer:: Renesas

Category:: FETs, MOSFETs

Package:: -

Datasheet:: UPA2726UT1A-E2-AY.pdf

Description:: N-CHANNEL POWER MOSFET

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Product details

Overview

UPA2726UT1A-E2-AY from Renesas Electronics is an N-channel power MOSFET in an 8-pin HVSON package, rated for 30 V V_DSS, 20 A DC drain current, and 7.0 mΩ R_DS(on) at V_GS = 10 V. It features low input capacitance (1720 pF), fast switching (t_d(on) = 14 ns), and is optimized for synchronous rectification in DC/DC converters.

For engineers reviewing the UPA2726UT1A-E2-AY datasheet, UPA2726UT1A-E2-AY pinout, UPA2726UT1A-E2-AY application, or UPA2726UT1A-E2-AY equivalent, this device is selected for high-efficiency, space-constrained power stages where thermal performance (R_th(ch-C) = 1.5 °C/W), avalanche ruggedness (E_AS = 40 mJ), and gate drive compatibility with 4.5 V logic are critical.

Technical Context

This MOSFET employs a trench-gate process to achieve low R_DS(on) while maintaining robust safe operating area (SOA) and avalanche capability. Its thin HVSON package integrates a heat spreader directly to the drain terminals, enabling efficient thermal conduction to the PCB.

The device exhibits dual R_DS(on) specs-7.0 mΩ at 10 V and 11.0 mΩ at 4.5 V-supporting both standard and logic-level gate drive. Body diode parameters (V_F(S-D) = 0.82 V, t_rr = 30 ns, Q_rr = 23 nC) are characterized for synchronous buck operation with minimal reverse recovery loss.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	30 V - Maximum blocking voltage in high-side or low-side switch position without breakdown
R_DS(on)1	7.0 mΩ max at V_GS = 10 V, I_D = 10 A - Enables <1 W conduction loss at 10 A in compact layouts
R_DS(on)2	11.0 mΩ max at V_GS = 4.5 V, I_D = 10 A - Supports direct interfacing with 3.3 V/5 V microcontroller GPIOs
C_iss	1720 pF typ at V_DS = 15 V - Low gate charge demand reduces driver stress and EMI in high-frequency converters
t_d(on)/t_f	14 ns / 9.8 ns - Fast turn-on and fall times allow >1 MHz switching with minimized dead-time losses
E_AS	40 mJ - Withstands single-pulse inductive energy during load dump or short-circuit events
R_th(ch-C)	1.5 °C/W - Direct thermal path from channel to exposed drain pad enables high-power density without heatsinks

Pinout & Package

UPA2726UT1A-E2-AY uses an 8-pin HVSON package (5.15 mm × 6.0 mm × 1.0 mm max) with exposed drain paddle for thermal management. Pins 1–3 and 5–8 are electrically connected internally as source and drain terminals respectively; pin 4 is gate-only.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 3	Source	Common source node tied to PCB ground plane; low-inductance connection critical for switching noise control
4	Gate	High-impedance control terminal requiring <5.0 nC total gate charge for full enhancement
5, 6, 7, 8	Drain	Power output node and thermal interface; all four pins bonded to internal drain metallization and exposed paddle

Key Features

Feature	Design Value
Low R_DS(on) at 4.5 V	11.0 mΩ max enables use with 3.3 V logic drivers without level-shifting circuitry
Thin HVSON thermal design	1.5 °C/W channel-to-case resistance allows >4 W continuous dissipation on 25.4 mm² copper area
Fast body diode	30 ns reverse recovery time and 23 nC Q_rr reduce shoot-through risk in synchronous rectification
Avalanche-rated	20 A single-pulse avalanche current and 40 mJ energy rating support robust overcurrent protection
Pb-free & RoHS compliant	Pure Sn lead plating (E2-AY suffix) meets EU RoHS Directive 2011/65/EU without exemptions

Applications

Point-of-Load DC/DC Converter	USB-C Power Delivery Module
Use Scenario: High-density 12 V to 3.3 V/5 V conversion in server VRMs or telecom power modules. IC Role / Device Role / Timing Role: Synchronous rectifier MOSFET in buck converter output stage, replacing Schottky diodes to improve efficiency above 90%. Use Value: 7.0 mΩ R_DS(on) cuts conduction loss by >40% vs. typical 20 mΩ alternatives, directly increasing power density.	Use Scenario: 20 V input to 5–20 V programmable output in portable USB-C PD adapters. IC Role / Device Role / Timing Role: Low-side switch in active clamp or synchronous rectifier topology handling up to 5 A continuous output. Use Value: 4.5 V logic-level drive eliminates need for gate driver ICs, reducing BOM count and layout area.
Industrial Motor Drive Half-Bridge	LED Driver Constant-Current Stage
Use Scenario: 24 V BLDC motor gate driver output stage in factory automation controllers. IC Role / Device Role / Timing Role: Low-side switching element in half-bridge configuration, commutated at 20–50 kHz. Use Value: 120 A pulse rating and 40 mJ avalanche energy tolerate back-EMF transients during rapid deceleration.	Use Scenario: High-current constant-current sink for multi-string LED arrays in architectural lighting. IC Role / Device Role / Timing Role: PWM-controlled current regulator in linear+switching hybrid LED driver architecture. Use Value: 20 A DC rating and 1.5 °C/W thermal resistance enable stable 15 A operation without forced air cooling.

Point-of-Load DC/DC Converter

USB-C Power Delivery Module

Use Scenario: High-density 12 V to 3.3 V/5 V conversion in server VRMs or telecom power modules.

IC Role / Device Role / Timing Role: Synchronous rectifier MOSFET in buck converter output stage, replacing Schottky diodes to improve efficiency above 90%.

Use Value: 7.0 mΩ R_DS(on) cuts conduction loss by >40% vs. typical 20 mΩ alternatives, directly increasing power density.

Use Scenario: 20 V input to 5–20 V programmable output in portable USB-C PD adapters.

IC Role / Device Role / Timing Role: Low-side switch in active clamp or synchronous rectifier topology handling up to 5 A continuous output.

Use Value: 4.5 V logic-level drive eliminates need for gate driver ICs, reducing BOM count and layout area.

Industrial Motor Drive Half-Bridge

LED Driver Constant-Current Stage

Use Scenario: 24 V BLDC motor gate driver output stage in factory automation controllers.

IC Role / Device Role / Timing Role: Low-side switching element in half-bridge configuration, commutated at 20–50 kHz.

Use Value: 120 A pulse rating and 40 mJ avalanche energy tolerate back-EMF transients during rapid deceleration.

Use Scenario: High-current constant-current sink for multi-string LED arrays in architectural lighting.

IC Role / Device Role / Timing Role: PWM-controlled current regulator in linear+switching hybrid LED driver architecture.

Use Value: 20 A DC rating and 1.5 °C/W thermal resistance enable stable 15 A operation without forced air cooling.

Equivalent & Alternatives

The following parts are listed as comparable options for similar N-channel power MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SiR872DP-T1-GE3	R_DS(on) = 5.2 mΩ @ 10 V, larger 5×6 mm PQFN package, higher C_iss (2200 pF)	Better conduction loss but slower switching; suited for <500 kHz designs prioritizing efficiency over size	Select when lower R_DS(on) outweighs board area and EMI constraints
IRF7759L2TRPBF	R_DS(on) = 9.0 mΩ @ 4.5 V, SO-8 package, no exposed thermal pad, R_th(j-a) = 62 °C/W	Limited thermal performance; requires larger copper area or heatsink for >5 A continuous use	Choose only if legacy SO-8 footprint must be retained and power levels stay below 3 W

Compared with SiR872DP-T1-GE3 and IRF7759L2TRPBF, the UPA2726UT1A-E2-AY delivers optimal balance of low 4.5 V R_DS(on), ultra-low thermal resistance, and compact HVSON packaging-making it preferred for space- and thermally constrained DC/DC converters where gate drive simplicity and avalanche margin are essential.

Availability

UPA2726UT1A-E2-AY is available at Aetrix Electronics and suitable for point-of-load DC/DC converters, USB-C power delivery modules, and industrial motor drive half-bridges requiring stable component supply and long-term lifecycle assurance.

Supply support for UPA2726UT1A-E2-AY includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics Corporation is a global semiconductor leader delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise applications.

The UPA2726UT1A-E2-AY belongs to Renesas' μPA series of power MOSFETs engineered specifically for high-efficiency, high-frequency DC/DC conversion in consumer and industrial power supplies.

FAQ

What is the maximum continuous drain current rating for UPA2726UT1A-E2-AY at 25°C ambient?

The UPA2726UT1A-E2-AY is rated for ±20 A DC drain current (I_D(DC)) at T_A = 25°C when mounted on a 25.4 mm × 25.4 mm × 0.8 mm glass epoxy board. Derating applies above 25°C per the datasheet's derating curve; actual usable current depends on PCB copper area and airflow. The UPA2726UT1A-E2-AY achieves this rating via its 1.5 °C/W channel-to-case thermal resistance and exposed drain paddle.

Does UPA2726UT1A-E2-AY support logic-level gate drive?

Yes, the UPA2726UT1A-E2-AY supports logic-level gate drive with R_DS(on)2 = 11.0 mΩ max at V_GS = 4.5 V and I_D = 10 A. Its gate threshold voltage (V_GS(off)) ranges from 1.5 V to 2.5 V, ensuring reliable enhancement with standard 3.3 V or 5 V microcontroller outputs. This eliminates external level shifters in many UPA2726UT1A-E2-AY implementations.

What is the avalanche energy rating of UPA2726UT1A-E2-AY and how is it tested?

The UPA2726UT1A-E2-AY is rated for 40 mJ single-pulse avalanche energy (E_AS) under conditions of V_DD = 15 V, R_G = 25 Ω, L = 100 μH, and starting channel temperature of 25°C. This rating is verified per JEDEC JESD24-11 and ensures survivability during inductive switching faults. The UPA2726UT1A-E2-AY's 20 A single avalanche current (I_AS) further confirms ruggedness in real-world transient events.

Is UPA2726UT1A-E2-AY RoHS compliant and what is its lead finish?

Yes, the UPA2726UT1A-E2-AY is RoHS compliant with pure tin (Sn) lead plating, indicated by the "-E2-AY" suffix. It contains no lead in external electrodes and meets EU Directive 2011/65/EU without exemptions. This finish provides reliable solderability and intermetallic formation with standard SAC305 reflow profiles used for the UPA2726UT1A-E2-AY.

How does the thermal performance of UPA2726UT1A-E2-AY compare to standard SO-8 MOSFETs?

The UPA2726UT1A-E2-AY achieves R_th(ch-C) = 1.5 °C/W-over 10× better than typical SO-8 MOSFETs (~15–20 °C/W)-due to its exposed drain paddle and direct thermal path to PCB copper. This allows the UPA2726UT1A-E2-AY to dissipate 4.6 W continuously (vs. ~1.5 W for SO-8) on identical board area, enabling smaller heatsinks or fanless operation in high-power density designs.

UPA2726UT1A-E2-AY Specifications

Product attributes: Attribute value

Manufacturer:: Renesas

Series:: *

Package/Case:: -

Packaging:: Bulk

Product Status:: Active

FET Type:: -

Technology:: -

Drain to Source Voltage (Vdss):: -

Current - Continuous Drain (Id) @ 25°C:: -

Drive Voltage (Max Rds On, Min Rds On):: -

Rds On (Max) @ Id, Vgs:: -

Vgs(th) (Max) @ Id:: -

Gate Charge (Qg) (Max) @ Vgs:: -

Vgs (Max):: -

Input Capacitance (Ciss) (Max) @ Vds:: -

FET Feature:: -

Power Dissipation (Max):: -

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: -

Supplier Device Package:: -

UPA2726UT1A-E2-AY FAQ

1.How can I place an order for UPA2726UT1A-E2-AY through Aetrix?

Please submit a Request for Quotation (RFQ) for UPA2726UT1A-E2-AY on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for UPA2726UT1A-E2-AY reliable?

The price and inventory of UPA2726UT1A-E2-AY are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UPA2726UT1A-E2-AY is usually 5 days.

3.What payment methods are accepted for UPA2726UT1A-E2-AY?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UPA2726UT1A-E2-AY transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for UPA2726UT1A-E2-AY?

UPA2726UT1A-E2-AY orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your UPA2726UT1A-E2-AY order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for UPA2726UT1A-E2-AY?

For technical support, including UPA2726UT1A-E2-AY datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UPA2726UT1A-E2-AY requirements.

6.How does Aetrix verify that UPA2726UT1A-E2-AY is sourced from the original manufacturer or authorized distributors?

All UPA2726UT1A-E2-AY products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that UPA2726UT1A-E2-AY meets industry standards.

7.What is the process for return or replacement of UPA2726UT1A-E2-AY?

All UPA2726UT1A-E2-AY units undergo pre-shipment inspection (PSI). If there is an issue with UPA2726UT1A-E2-AY, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The UPA2726UT1A-E2-AY part is unused and in its original packaging.

Return procedure for UPA2726UT1A-E2-AY:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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