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

Renesas UPA2715GR-E1-AT

Name: UPA2715GR-E1-AT
Brand: Renesas
SKU: UPA2715GR-E1-AT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: UPA2715GR-E1-AT

Manufacturer:: Renesas

Category:: FETs, MOSFETs

Package:: -

Datasheet:: UPA2715GR-E1-AT.pdf

Description:: P-CHANNEL POWER MOSFET

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Product details

Overview

UPA2715GR-E1-AT from Renesas Electronics is a P-channel power MOSFET designed for Li-ion battery protection circuits and notebook computer power management. It delivers R_DS(on)1 = 4.6 mΩ max at V_GS = −10 V / I_D = −9.0 A, supports −30 V drain-to-source voltage, and features built-in gate protection diode in Power SOP8 package.

For engineers reviewing the UPA2715GR-E1-AT datasheet, UPA2715GR-E1-AT pinout, UPA2715GR-E1-AT application, or UPA2715GR-E1-AT equivalent, key selection criteria include low R_DS(on) at −4.5 V gate drive, avalanche energy rating (E_AS = 32.4 mJ), body diode reverse recovery performance (t_rr = 490 ns), and thermal derating on standard glass-epoxy PCBs.

Technical Context

This MOSFET operates as a high-side load switch in battery protection IC subsystems, where fast turn-off delay (t_d(off) = 690 ns) and controlled gate charge (Q_G = 118 nC) enable precise overcurrent and short-circuit response. Its −30 V V_DSS rating and −18 A single-pulse avalanche current support robust operation under transient fault conditions.

The device integrates a gate-source protection diode to suppress ESD, but external clamping remains mandatory per datasheet note. Its C_iss = 3500 pF and C_rss = 560 pF values define switching loss trade-offs in synchronous buck or OR-ing configurations with gate drivers delivering ≥−10 V swing.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	−30 V: Maximum blocking voltage in battery disconnect applications without external voltage clamping.
R_DS(on)1	4.6 mΩ max @ V_GS = −10 V / I_D = −9.0 A: Enables <100 mW conduction loss at 9 A DC load current.
R_DS(on)2	9.0 mΩ max @ V_GS = −4.5 V / I_D = −9.0 A: Supports logic-level gate drive compatibility with 5 V controllers.
E_AS	32.4 mJ: Energy-handling capability during unclamped inductive switching events in protection FET topologies.
t_rr	490 ns: Reverse recovery time of integrated body diode, critical for minimizing shoot-through in bidirectional battery paths.
Q_G	118 nC: Total gate charge defining driver strength requirement for ≤1 μs switching transitions.
P_T2	2.5 W @ PW = 10 sec: Continuous power dissipation limit on 25.4 mm² × 0.8 mm glass-epoxy board.

Pinout & Package

Package: Power SOP8 (surface-mount, 4.4 mm × 5.37 mm footprint, 1.8 mm height, 0.5 mm lead pitch).

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 3	Source	Common return path for load current; electrically tied to exposed thermal pad (pin 4 not used).
4	Gate	Control terminal requiring −10 V or −4.5 V drive relative to source for full enhancement.
5, 6, 7, 8	Drain	High-side connection to battery cathode; all pins paralleled for current sharing and thermal spreading.

Key Features

Feature	Design Value
Low R_DS(on) at −4.5 V	9.0 mΩ max enables direct interface with 5 V microcontrollers in battery cutoff circuits without level-shifting.
Built-in gate protection diode	ESD suppression up to ±20 V gate-source rating reduces need for external TVS in space-constrained laptop layouts.
High avalanche energy rating	32.4 mJ single-pulse E_AS allows safe interruption of inductive currents during battery short-circuit events.
Optimized capacitance profile	C_iss/C_rss ratio of ~6.25 improves Miller immunity in high-dV/dt battery line environments.
Body diode with fast t_rr	490 ns reverse recovery supports efficient OR-ing in dual-battery systems without cross-conduction risk.

Applications

Laptop Battery Protection	USB-C Power Delivery Input Switching
Use Scenario: Isolating Li-ion pack during overvoltage, overtemperature, or cell imbalance faults detected by fuel gauge IC. IC Role / Device Role / Timing Role: High-side power switch controlled by protection ASIC; must respond within 100 μs to fault signals. Use Value: 4.6 mΩ R_DS(on) minimizes voltage drop across FET during normal operation, preserving battery runtime.	Use Scenario: Enabling/disabling 20 V input path in USB-C PD sink designs with programmable voltage negotiation. IC Role / Device Role / Timing Role: Reverse-polarity and overcurrent protection switch placed between connector and PD controller. Use Value: −30 V V_DSS accommodates 20 V PD profiles with margin; 32.4 mJ E_AS handles inrush transients from hot-plug events.
Industrial Portable Equipment Backup Power	Medical Handheld Device Battery Switchover
Use Scenario: Seamless transition between main battery and backup supercapacitor during brownout conditions. IC Role / Device Role / Timing Role: Bidirectional OR-ing FET managing current flow direction based on voltage differential. Use Value: 490 ns t_rr and 0.81 V V_F(S-D) reduce conduction loss and switching noise during automatic switchover.	Use Scenario: Isolating primary Li-ion cell from system during charging or fault conditions in FDA-classified portable diagnostics tools. IC Role / Device Role / Timing Role: Safety-critical isolation switch commanded by medical-grade battery management firmware. Use Value: Standard-grade qualification per Renesas documentation ensures compliance with non-life-support medical equipment requirements.

Laptop Battery Protection

USB-C Power Delivery Input Switching

Use Scenario: Isolating Li-ion pack during overvoltage, overtemperature, or cell imbalance faults detected by fuel gauge IC.

IC Role / Device Role / Timing Role: High-side power switch controlled by protection ASIC; must respond within 100 μs to fault signals.

Use Value: 4.6 mΩ R_DS(on) minimizes voltage drop across FET during normal operation, preserving battery runtime.

Use Scenario: Enabling/disabling 20 V input path in USB-C PD sink designs with programmable voltage negotiation.

IC Role / Device Role / Timing Role: Reverse-polarity and overcurrent protection switch placed between connector and PD controller.

Use Value: −30 V V_DSS accommodates 20 V PD profiles with margin; 32.4 mJ E_AS handles inrush transients from hot-plug events.

Industrial Portable Equipment Backup Power

Medical Handheld Device Battery Switchover

Use Scenario: Seamless transition between main battery and backup supercapacitor during brownout conditions.

IC Role / Device Role / Timing Role: Bidirectional OR-ing FET managing current flow direction based on voltage differential.

Use Value: 490 ns t_rr and 0.81 V V_F(S-D) reduce conduction loss and switching noise during automatic switchover.

Use Scenario: Isolating primary Li-ion cell from system during charging or fault conditions in FDA-classified portable diagnostics tools.

IC Role / Device Role / Timing Role: Safety-critical isolation switch commanded by medical-grade battery management firmware.

Use Value: Standard-grade qualification per Renesas documentation ensures compliance with non-life-support medical equipment requirements.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
Si7157DP-T1-GE3	R_DS(on) = 5.2 mΩ @ −10 V; C_iss = 3100 pF; no built-in gate protection diode.	Requires external ESD protection; slightly higher conduction loss but lower input capacitance.	Preferred when gate driver has strong sink capability and board space allows discrete TVS placement.
IRF7425PBF	R_DS(on) = 6.0 mΩ @ −10 V; E_AS = 27 mJ; TO-252 package (larger footprint, better thermal performance).	Lower avalanche robustness; requires PCB area for DPAK mounting and thermal relief.	Chosen when thermal dissipation >2.5 W is needed and surface-mount density is secondary.

Compared with Si7157DP-T1-GE3 and IRF7425PBF, the UPA2715GR-E1-AT offers superior gate protection integration and higher E_AS, making it optimal for compact, high-reliability battery protection where layout area and fault-energy handling are prioritized over minimal R_DS(on).

Availability

UPA2715GR-E1-AT is available at Aetrix Electronics and suitable for laptop battery protection, USB-C power delivery input switching, and industrial portable equipment backup power requiring stable component supply and long-term lifecycle support.

Supply support for UPA2715GR-E1-AT 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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices for industrial, automotive, and consumer applications.

The UPA2715GR-E1-AT belongs to Renesas' μPA series of small-signal and power MOSFETs engineered specifically for space-constrained, high-efficiency power management in portable computing and battery-powered systems.

FAQ

What is the maximum continuous drain current rating for UPA2715GR-E1-AT at 25°C ambient?

The UPA2715GR-E1-AT has a DC drain current rating of −18 A at T_A = 25°C when mounted on a specified glass-epoxy board (25.4 mm² × 0.8 mm). This rating assumes proper thermal management and derates linearly above 25°C per the datasheet's derating curve. Actual usable current depends on PCB copper area, airflow, and gate drive stability - the UPA2715GR-E1-AT must not exceed its channel temperature limit of 150°C.

Does UPA2715GR-E1-AT include an integrated body diode, and what are its key parameters?

Yes, the UPA2715GR-E1-AT includes an intrinsic body diode rated for forward current up to −18 A. Its key parameters are V_F(S-D) = 0.81 V typical at I_F = 18 A and V_GS = 0 V, with reverse recovery time t_rr = 490 ns and reverse recovery charge Q_rr = 2450 nC under specified test conditions. These values are critical for OR-ing and bidirectional battery path designs where diode conduction occurs during switchover.

Can UPA2715GR-E1-AT be driven directly by a 3.3 V microcontroller GPIO?

No - the UPA2715GR-E1-AT is not fully enhanced at 3.3 V gate drive. Its R_DS(on)2 specification (9.0 mΩ max) applies only at V_GS = −4.5 V, and gate threshold (V_GS(off)) ranges from −1.0 V to −2.5 V. A 3.3 V signal cannot achieve reliable low-R_DS(on) operation; a dedicated gate driver or level shifter generating ≥−4.5 V relative to source is required for UPA2715GR-E1-AT to function as intended in battery protection circuits.

What is the significance of the "E1-A" suffix in UPA2715GR-E1-AT?

The "E1-A" suffix in UPA2715GR-E1-AT denotes the tape-and-reel packaging variant per Renesas ordering nomenclature: "E1" indicates embossed carrier tape (8 mm width), and "A" specifies Pb-free (RoHS-compliant) finish. The "-AT" suffix further confirms tape-and-reel delivery format. This packaging enables automated SMT placement and aligns with IPC-7351 standards for the Power SOP8 footprint used by the UPA2715GR-E1-AT.

Is UPA2715GR-E1-AT qualified for automotive applications?

No - the UPA2715GR-E1-AT is classified as a "Standard" quality grade device per Renesas documentation, intended for computers, office equipment, and consumer electronics. It is not AEC-Q101 qualified and lacks the extended temperature range, enhanced reliability testing, and failure rate validation required for automotive use. For automotive battery protection, Renesas offers separate "High Quality" grade MOSFETs - the UPA2715GR-E1-AT must not be deployed in transportation equipment without formal requalification.

UPA2715GR-E1-AT 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:: -

UPA2715GR-E1-AT FAQ

1.How can I place an order for UPA2715GR-E1-AT through Aetrix?

Please submit a Request for Quotation (RFQ) for UPA2715GR-E1-AT 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 UPA2715GR-E1-AT reliable?

The price and inventory of UPA2715GR-E1-AT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UPA2715GR-E1-AT is usually 5 days.

3.What payment methods are accepted for UPA2715GR-E1-AT?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UPA2715GR-E1-AT transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for UPA2715GR-E1-AT?

UPA2715GR-E1-AT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your UPA2715GR-E1-AT 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 UPA2715GR-E1-AT?

For technical support, including UPA2715GR-E1-AT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UPA2715GR-E1-AT requirements.

6.How does Aetrix verify that UPA2715GR-E1-AT is sourced from the original manufacturer or authorized distributors?

All UPA2715GR-E1-AT 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 UPA2715GR-E1-AT meets industry standards.

7.What is the process for return or replacement of UPA2715GR-E1-AT?

All UPA2715GR-E1-AT units undergo pre-shipment inspection (PSI). If there is an issue with UPA2715GR-E1-AT, 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 UPA2715GR-E1-AT part is unused and in its original packaging.

Return procedure for UPA2715GR-E1-AT:

1.Submit a request within 90 days.

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

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