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

Infineon Technologies SN7002NH6327XTSA1

Name: SN7002NH6327XTSA1
Brand: Infineon Technologies
SKU: SN7002NH6327XTSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: SN7002NH6327XTSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: SN7002NH6327XTSA1.pdf

Description:: MOSFET N-CH 60V 200MA SOT23-3

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Product details

Overview

SN7002NH6327XTSA1 from Infineon Technologies is an N-channel enhancement-mode logic-level SIPMOS small-signal transistor in PG-SOT-23 package, rated for 60 V V_DS, 0.2 A continuous drain current, and 3.9 Ω typical R_DS(on) at V_GS = 4.5 V. It features dv/dt ruggedness (6 kV/µs), AEC-Q101 qualification, and halogen-free construction, used in automotive LED lighting control and low-power load switching.

For engineers reviewing the SN7002NH6327XTSA1 datasheet, SN7002NH6327XTSA1 pinout, SN7002NH6327XTSA1 application, or SN7002NH6327XTSA1 equivalent, key selection criteria include logic-level gate drive compatibility (V_GS(th) = 0.8–1.8 V), thermal resistance (R_thJA = 350 K/W), reverse diode forward voltage (V_SD = 0.83–1.2 V), and pulsed current capability (I_D(puls) = 0.8 A).

Technical Context

This device operates as a single N-channel MOSFET with enhancement-mode gate control and integrated body diode. Its logic-level threshold enables direct interface with 3.3 V and 5 V microcontrollers without level-shifting, while dv/dt rating ensures robustness against fast transient voltage spikes in inductive load switching.

The PG-SOT-23 package supports surface-mount assembly with defined thermal path to PCB copper. Electrical behavior is characterized across temperature (−55 °C to +150 °C), with R_DS(on) increasing to ~7.5 Ω at T_j = 150 °C and V_GS = 4.5 V, and V_GS(th) decreasing slightly with rising junction temperature.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS max	60 V - supports 24 V automotive and industrial bus systems with margin
R_DS(on) typ @ 4.5 V	3.9 Ω - enables <100 mW conduction loss at 0.16 A DC load
I_D cont @ 25 °C	0.2 A - suitable for LED drivers and signal-level power switches
V_GS(th) range	0.8–1.8 V - ensures turn-on with standard 3.3 V GPIO outputs
dv/dt rating	6 kV/µs - withstands fast transients in relay/coil driving applications
Q_g total	1.0–1.5 nC - allows efficient switching at >1 MHz with low gate drive power
T_j range	−55 °C to +150 °C - qualified for under-hood automotive environments

Pinout & Package

Package: PG-SOT-23 (standard SOT-23 footprint, lead-free, tape-and-reel: 3000 pcs/reel, marking "sSN").

Pin/Terminal	Circuit Role	Design Meaning
Pin 1	Gate	Control terminal; logic-level compatible (V_GS(th) ≤ 1.8 V); requires ESD-safe handling
Pin 2	Source	Reference node for gate drive; connected to ground or low-side return path
Pin 3	Drain	Load connection point; carries switched current and supports body diode conduction

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive electronics per stress test requirements (HTOL, TC, HTRB)
Logic-level gate drive	Operates fully enhanced with V_GS ≥ 4.5 V, eliminating need for external level shifters
dv/dt ruggedness	Withstands 6 kV/µs voltage transients without false turn-on in inductive switching
Halogen-free construction	Complies with IEC61249-2-21; supports RoHS-compliant and environmentally regulated designs
Integrated body diode	Enables freewheeling in flyback and relay driver topologies; V_SD = 0.83–1.2 V at I_F = 0.2 A

Applications

Automotive LED Headlamp Switching

Industrial Sensor Power Gating

Use Scenario: Switching 12 V LED strings in adaptive front-lighting systems with PWM dimming up to 2 kHz.

IC Role / Device Role / Timing Role: Low-side load switch controlling current path to LED array; handles repetitive 0.2 A pulses with minimal self-heating.

Use Value: Logic-level gate ensures full enhancement from MCU GPIO; R_DS(on) ≤ 5 Ω limits power dissipation to <200 mW at peak current.

Use Scenario: Enabling/disabling power to analog sensor modules (e.g., pressure, temp) during sleep cycles in PLC I/O cards.

IC Role / Device Role / Timing Role: High-efficiency power gate isolating sensor supply rail; switched at <1 Hz with low quiescent leakage (I_DSS ≤ 0.1 µA @ 60 V).

Use Value: Ultra-low I_DSS prevents battery drain; AEC-Q101 qualification adds reliability margin beyond industrial spec.

USB-C Port Power Control

Low-Voltage Relay Driver

Use Scenario: Controlling V_BUS enable path in USB-C source port controllers where 5 V logic drives 5 V output rail.

IC Role / Device Role / Timing Role: Single-N high-side switch (with charge pump) or low-side switch in 5 V power path management ICs.

Use Value: V_GS(th) ≤ 1.8 V guarantees turn-on with 3.3 V control; Q_g < 1.5 nC supports fast enable/disable transitions.

Use Scenario: Driving 12 V/24 V electromagnetic relays in HVAC control panels with microcontroller GPIO.

IC Role / Device Role / Timing Role: Low-side switch interfacing MCU to relay coil; absorbs inductive kickback via body diode.

Use Value: 6 kV/µs dv/dt rating prevents spurious turn-on during coil de-energization; V_SD ≤ 1.2 V limits freewheeling loss.

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
BSS138H6327XTSA1	V_DS = 50 V, R_DS(on) = 3.5 Ω @ 10 V, lower I_D (0.13 A)	Not rated for 60 V bus systems; unsuitable for 24 V automotive loads	Prefer for 3.3 V logic-only 5 V/3.3 V signal switching where voltage margin is not required
DMN2004K-7	V_DS = 20 V, R_DS(on) = 2.8 Ω @ 4.5 V, higher I_D (0.55 A)	Lacks AEC-Q101 and dv/dt rating; limited to consumer-grade 5 V rails	Select only for cost-sensitive non-automotive 3.3 V–5 V digital load switching with higher current demand

Compared with BSS138H6327XTSA1 and DMN2004K-7, SN7002NH6327XTSA1 uniquely combines 60 V rating, AEC-Q101 qualification, and 6 kV/µs dv/dt immunity-making it the only choice for reliable 12 V/24 V automotive load switching where transient immunity and temperature resilience are mandatory.

Availability

SN7002NH6327XTSA1 is available at Aetrix Electronics and suitable for automotive LED control, industrial sensor power gating, USB-C power path management, and low-voltage relay driving requiring stable component supply across extended temperature and lifecycle demands.

Supply support for SN7002NH6327XTSA1 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 infrastructure.

The SIPMOS small-signal transistor product line delivers logic-level, AEC-Q101-qualified MOSFETs optimized for space-constrained, thermally demanding automotive and industrial switching applications.

FAQ

Is SN7002NH6327XTSA1 suitable for high-frequency PWM switching?

Yes. With 1.0–1.5 nC total gate charge and sub-10 ns turn-on/off times (e.g., t_r = 3.2–4.8 ns), it supports PWM operation up to 1–2 MHz in low-duty-cycle, low-current (<0.2 A) applications. Thermal limits (P_tot = 0.36 W) constrain sustained high-frequency use without heatsinking.

What is the maximum safe operating voltage for continuous DC operation?

The absolute maximum V_DS is 60 V, but continuous DC operation should be limited to ≤48 V to maintain safety margin against transients and ensure long-term reliability per AEC-Q101 stress guidelines. Derating to 80% of V_BR(DSS) is recommended for automotive designs.

Does SN7002NH6327XTSA1 require a gate resistor in typical applications?

A gate resistor (typically 10–100 Ω) is recommended to dampen ringing and limit peak gate current during fast switching. While not strictly required for DC on/off control, it improves EMI performance and prevents oscillation when driven by low-impedance MCU GPIOs, especially with PCB trace inductance.

Can the body diode be used for continuous freewheeling current?

Yes-the integrated body diode supports continuous forward current up to 0.2 A at T_A = 25 °C (I_S) and pulsed current up to 0.8 A. Its V_SD = 0.83–1.2 V at I_F = 0.2 A makes it suitable for low-duty-cycle freewheeling, though thermal design must account for diode conduction losses in sustained operation.

SN7002NH6327XTSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: SIPMOS®

Package/Case:: TO-236-3, SC-59, SOT-23-3

Packaging:: Tape & Reel (TR)

Product Status:: Discontinued at Digi-Key

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 60 V

Current - Continuous Drain (Id) @ 25°C:: 200mA (Ta)

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

Rds On (Max) @ Id, Vgs:: 5Ohm @ 500mA, 10V

Vgs(th) (Max) @ Id:: 1.8V @ 26µA

Gate Charge (Qg) (Max) @ Vgs:: 1.5 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 45 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 360mW (Ta)

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

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: PG-SOT23

SN7002NH6327XTSA1 FAQ

1.How can I place an order for SN7002NH6327XTSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for SN7002NH6327XTSA1 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 SN7002NH6327XTSA1 reliable?

The price and inventory of SN7002NH6327XTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SN7002NH6327XTSA1 is usually 5 days.

3.What payment methods are accepted for SN7002NH6327XTSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SN7002NH6327XTSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SN7002NH6327XTSA1?

SN7002NH6327XTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SN7002NH6327XTSA1 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 SN7002NH6327XTSA1?

For technical support, including SN7002NH6327XTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SN7002NH6327XTSA1 requirements.

6.How does Aetrix verify that SN7002NH6327XTSA1 is sourced from the original manufacturer or authorized distributors?

All SN7002NH6327XTSA1 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 SN7002NH6327XTSA1 meets industry standards.

7.What is the process for return or replacement of SN7002NH6327XTSA1?

All SN7002NH6327XTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with SN7002NH6327XTSA1, 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 SN7002NH6327XTSA1 part is unused and in its original packaging.

Return procedure for SN7002NH6327XTSA1:

1.Submit a request within 90 days.

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

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