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

Infineon Technologies BSL716SNH6327XTSA1

Name: BSL716SNH6327XTSA1
Brand: Infineon Technologies
SKU: BSL716SNH6327XTSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: BSL716SNH6327XTSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: SOT-23-6 Thin, TSOT-23-6

Datasheet:: BSL716SNH6327XTSA1.pdf

Description:: MOSFET N-CH 75V 2.5A TSOP-6

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Product details

Overview

BSL716SNH6327XTSA1 from Infineon Technologies is an N-channel logic-level enhancement-mode MOSFET in TSOP6 package, rated for 75 V V_DS, 2.5 A continuous drain current at 25 °C, and 0.15 Ω R_DS(on) at V_GS = 10 V. It is AEC-Q101 qualified, avalanche-rated, and optimized for high-efficiency DC-DC converters and automotive body control modules.

For engineers reviewing the BSL716SNH6327XTSA1 datasheet, BSL716SNH6327XTSA1 pinout, BSL716SNH6327XTSA1 application, or BSL716SNH6327XTSA1 equivalent, key selection criteria include its 4.5 V logic-level gate drive compatibility, 33 mJ single-pulse avalanche energy, 2.5 A I_D rating with derating above 70 °C, and integrated freewheeling diode with 29 ns t_rr.

Technical Context

This OptiMOS™ small-signal transistor uses trench-based silicon technology to achieve low R_DS(on) and fast switching with controlled Q_g (8.7–13.1 nC) and low Crss (19–29 pF). Its gate threshold voltage (0.8–1.8 V) ensures reliable turn-on with standard logic drivers.

The device integrates a robust body diode with 2.1 A continuous forward current and 58–73 nC Q_rr, enabling efficient synchronous rectification and flyback operation without external diode supplementation in space-constrained designs.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	75 V - Maximum blocking voltage compatible with 48 V automotive and industrial bus systems
R_DS(on) @ V_GS=10 V	150 mΩ max - Enables <150 mW conduction loss at 2.5 A, critical for thermal management on compact PCBs
I_D continuous @ T_A=25 °C	2.5 A - Supports medium-power load switching in fan drivers and LED matrix controls
E_AS	33 mJ - Withstands inductive energy spikes in relay and solenoid drive circuits without failure
t_rr	29–36 ns - Minimizes reverse recovery losses in high-frequency (>500 kHz) buck converters
Q_g	8.7–13.1 nC - Enables fast, low-loss switching with ≤6 Ω gate resistor and standard microcontroller GPIO
V_GS(th)	0.8–1.8 V - Ensures full enhancement at 3.3 V/5 V logic levels, eliminating need for level shifters

Pinout & Package

TSOP6 (Thin Small Outline Package, 6-pin, 1.6 mm × 2.9 mm footprint) with exposed drain pad for thermal dissipation. Pin 1 marked by notch or dot; leads are gull-wing, surface-mount compatible.

Pin/Terminal	Circuit Role	Design Meaning
1 (Source)	Power return path for channel current	Connected to ground or low-side reference; ties directly to PCB copper pour for thermal relief
2 (Gate)	Control terminal for channel modulation	High-impedance input requiring ESD protection; routed away from noisy traces to prevent false turn-on
3 (Drain)	Main power output node	Internally connected to exposed pad; must be soldered to ≥6 cm² copper area for R_thJA = 62.5 K/W
4 (Source)	Redundant source connection	Parallel path to Pin 1 to reduce source inductance and improve switching stability
5 (Drain)	Redundant drain connection	Second drain terminal sharing same internal die node; improves current sharing and thermal spreading
6 (Gate)	Secondary gate terminal	Not used; internally tied to Pin 2 - must be left floating or grounded per layout guidelines

Key Features

Feature	Design Value
AEC-Q101 qualification	Validated for automotive under-hood applications including temperature cycling, humidity, and mechanical shock
Logic-level gate drive (4.5 V)	Operates fully enhanced with 3.3 V or 5 V MCU outputs - eliminates gate driver IC in cost-sensitive designs
Avalanche-rated	Guarantees ruggedness against inductive kickback in motor and relay loads without external snubbers
Halogen-free & RoHS compliant	Meets IPC-J-STD-020 moisture sensitivity level 1 (MSL-1), enabling standard reflow without baking
Low Crss (19–29 pF)	Reduces Miller-induced shoot-through risk in half-bridge configurations and improves dv/dt immunity

Applications

Automotive Body Control Module

Industrial DC-DC Converter

Use Scenario: Driving 12 V solenoids and window lift motors in door modules.

IC Role / Device Role / Timing Role: Low-side switch controlling inductive loads with integrated freewheeling diode.

Use Value: 33 mJ E_AS withstands repeated inductive transients; 2.5 A rating supports peak currents up to 10 A pulsed.

Use Scenario: Synchronous rectifier in 48 V → 12 V isolated buck converter for telecom power supplies.

IC Role / Device Role / Timing Role: Secondary-side power switch with fast t_rr and low Q_g for >500 kHz operation.

Use Value: 29 ns t_rr and 13.1 nC Q_g minimize switching losses and enable high efficiency at light loads.

LED Matrix Driver

Smart Home Relay Interface

Use Scenario: Row/column switching of high-brightness LED arrays in architectural lighting panels.

IC Role / Device Role / Timing Role: Constant-current sink switch with PWM-compatible gate drive.

Use Value: 0.15 Ω R_DS(on) limits conduction loss to <100 mW per channel at 2.5 A, reducing thermal design burden.

Use Scenario: Solid-state replacement for electromechanical relays in HVAC zone controllers.

IC Role / Device Role / Timing Role: Load-switching element interfacing microcontroller GPIO to 24 V AC/DC loads.

Use Value: Logic-level V_GS(th) ensures clean turn-on with 3.3 V MCU; halogen-free construction meets building safety codes.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
DMN3026LSD-13	R_DS(on) = 26 mΩ @ V_GS = 10 V (lower), but V_DS = 30 V only	Restricted to ≤30 V systems; unsuitable for 48 V automotive or industrial buses	Select only when voltage stress is ≤30 V and ultra-low R_DS(on) is prioritized over ruggedness
IPD25N04S4-05	V_DS = 40 V, R_DS(on) = 4.5 mΩ @ 10 V, TO-252 package	Larger footprint and higher thermal resistance; not TSOP6 drop-in compatible	Choose for higher current (25 A) needs where board space allows DPAK and thermal mass is available

Compared with DMN3026LSD-13 and IPD25N04S4-05, BSL716SNH6327XTSA1 uniquely balances 75 V rating, TSOP6 compactness, AEC-Q101 compliance, and logic-level drive - making it optimal for space-constrained, automotive-grade 48 V load switches where reliability and footprint matter more than ultra-low R_DS(on).

Availability

BSL716SNH6327XTSA1 is available at Aetrix Electronics and suitable for automotive body electronics, industrial DC-DC converters, LED matrix drivers, and smart home relay interfaces requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for BSL716SNH6327XTSA1 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

Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive electronics, and industrial control ICs, with global manufacturing and quality certification to ISO/TS 16949 and IATF 16949.

The OptiMOS™ small-signal transistor product line targets high-efficiency, space-constrained switching applications in automotive, industrial, and consumer systems - emphasizing logic-level drivability, ruggedness, and thermally optimized packaging.

FAQ

What is the maximum junction temperature and how does it affect continuous current rating?

The BSL716SNH6327XTSA1 has a maximum junction temperature of 150 °C. At ambient temperatures above 70 °C, the continuous drain current derates linearly from 2.5 A to 2.0 A due to thermal limitations of the TSOP6 package and PCB copper area. Derating curves are provided in Figure 1 of the datasheet Rev. 2.0.

Is this MOSFET suitable for use in a half-bridge configuration?

Yes - its low Crss (19–29 pF) and fast switching (t_d(off) = 50–75.5 ns) make it viable in half-bridge topologies. However, careful gate drive design and layout are required to suppress shoot-through; the device lacks integrated bootstrap diode or level-shifting, so external high-side gate driver support is necessary.

Does the integrated body diode support synchronous rectification?

Yes - the body diode has 2.1 A continuous forward current, 29–36 ns reverse recovery time, and 58–73 nC Q_rr, enabling use in synchronous rectification for buck and flyback converters up to ~1 MHz. Its soft recovery characteristic reduces EMI compared to discrete Schottky alternatives.

What is the significance of the "H6327" marking on the device?

The "H6327" marking indicates Infineon's tape-and-reel packaging code: 3000 pieces per reel, non-dry pack, halogen-free, and compliant with JESD22-A114 Class 0 ESD handling. It is not a functional variant identifier - electrical specs match the base BSL716SN part number.

BSL716SNH6327XTSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

Package/Case:: SOT-23-6 Thin, TSOT-23-6

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 75 V

Current - Continuous Drain (Id) @ 25°C:: 2.5A (Ta)

Drive Voltage (Max Rds On, Min Rds On):: 4.5V, 10V

Rds On (Max) @ Id, Vgs:: 150mOhm @ 2.5A, 10V

Vgs(th) (Max) @ Id:: 1.8V @ 218µA

Gate Charge (Qg) (Max) @ Vgs:: 13.1 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 315 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 2W (Ta)

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-TSOP6-6

BSL716SNH6327XTSA1 FAQ

1.How can I place an order for BSL716SNH6327XTSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for BSL716SNH6327XTSA1 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 BSL716SNH6327XTSA1 reliable?

The price and inventory of BSL716SNH6327XTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BSL716SNH6327XTSA1 is usually 5 days.

3.What payment methods are accepted for BSL716SNH6327XTSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BSL716SNH6327XTSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for BSL716SNH6327XTSA1?

BSL716SNH6327XTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your BSL716SNH6327XTSA1 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 BSL716SNH6327XTSA1?

For technical support, including BSL716SNH6327XTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BSL716SNH6327XTSA1 requirements.

6.How does Aetrix verify that BSL716SNH6327XTSA1 is sourced from the original manufacturer or authorized distributors?

All BSL716SNH6327XTSA1 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 BSL716SNH6327XTSA1 meets industry standards.

7.What is the process for return or replacement of BSL716SNH6327XTSA1?

All BSL716SNH6327XTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BSL716SNH6327XTSA1, 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 BSL716SNH6327XTSA1 part is unused and in its original packaging.

Return procedure for BSL716SNH6327XTSA1:

1.Submit a request within 90 days.

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

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