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

Infineon Technologies BTS247Z E3062A

Name: BTS247Z E3062A
Brand: Infineon Technologies
SKU: BTS247Z E3062A
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: BTS247Z E3062A

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-263-5, D2PAK (4 Leads + Tab), TO-263BB

Datasheet:: BTS247Z E3062A.pdf

Description:: MOSFET N-CH 55V 33A TO263-5

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Product details

Overview

BTS247Z E3062A from Infineon Technologies is a Speed TEMPFET® N-channel logic-level power MOSFET with integrated potential-free thyristor-based temperature sensor, 55 V V_DS, 18 mΩ R_DS(on) at V_GS = 10 V, 19 A ISO-rated continuous current, and fast switching up to 1 MHz. It delivers overtemperature protection via thermal trip at 150–170 °C and supports analog driving for precise load control in automotive body electronics.

For engineers reviewing the BTS247Z E3062A datasheet, BTS247Z E3062A pinout, BTS247Z E3062A application, or BTS247Z E3062A equivalent, key selection criteria include its dual-function integration (power switch + self-contained thermal sensing), avalanche rating (1.3 J), AEC-Q101 qualification, RoHS-compliant PG-TO220-5-62 package, and gate drive compatibility with 4.5 V logic-level controllers.

Technical Context

The BTS247Z combines a robust N-channel enhancement-mode MOSFET with a monolithically integrated thyristor-type temperature sensor that latches at 150–170 °C and resets via cathode-anode pulse. Its gate threshold voltage (1.2–2.0 V) enables direct microcontroller drive without level-shifting.

Dynamic performance includes 15–25 ns turn-on delay, 30–45 ns rise time, and 60–90 nC total gate charge under 40 V/45 A conditions. The sensor operates independently of the MOSFET channel-forward voltage (V_AK(on)) shifts predictably with junction temperature, enabling accurate thermal monitoring without external components.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	55 V - Maximum drain-source blocking voltage; supports 12 V automotive systems with margin for load-dump transients.
R_DS(on)	18 mΩ @ V_GS = 10 V - Low conduction loss enabling 19 A continuous current at T_C = 85 °C per ISO 10483.
T_j Range	−40 to +175 °C - Extended junction temperature range compatible with under-hood automotive environments.
Thermal Trip Temp	150–170 °C - Precise, repeatable latch point for autonomous overtemperature shutdown without controller intervention.
Avalanche Energy	1.3 J (single pulse, I_D = 12 A) - Withstands inductive switching stress in motor and solenoid drivers.
Q_g(total)	60–90 nC - Enables efficient 1 MHz switching with moderate gate driver strength (e.g., 1–2 A peak).
V_GS(th)	1.2–2.0 V - Ensures reliable turn-on with standard 3.3 V or 5 V MCU GPIOs without external biasing.

Pinout & Package

Package: PG-TO220-5-62 - Thermally enhanced 5-pin through-hole package with isolated tab (Drain-connected), optimized for high-power dissipation (R_thJC = 1.25 K/W) and AEC-Q101 compliance.

Pin/Terminal	Circuit Role	Design Meaning
1 (G)	Gate	Control input for MOSFET channel; logic-level compatible (V_GS(th) ≤ 2.0 V); requires <90 nC total charge for full turn-on.
2 (A)	Anode (Temp Sensor)	Positive terminal of integrated thyristor temperature sensor; forward voltage (V_AK) varies linearly with T_j for analog sensing or latches at >150 °C.
3 (D)	Drain	Main power output node; electrically connected to metal tab for low-inductance, high-current path and thermal conduction to heatsink.
4 (K)	Cathode (Temp Sensor)	Negative terminal of temperature sensor; used with Pin 2 to trigger reset or read V_AK; independent of MOSFET operation.
5 (S)	Source	Power return path and gate reference; tied to system ground in high-side configurations or load return in low-side switches.

Key Features

Feature	Design Value
Integrated Temperature Sensing	Monolithic thyristor sensor with 150–170 °C thermal trip and <100 μs reset pulse requirement-eliminates external thermistors and comparator circuits.
Avalanche-Rated Operation	1.3 J single-pulse avalanche energy rating ensures robustness against inductive kickback in automotive solenoid and motor control.
Logic-Level Gate Drive	V_GS(th) as low as 1.2 V and R_DS(on) = 18 mΩ @ 4.5 V enable direct drive from 3.3 V MCUs-no gate driver IC needed.
Fast Switching Capability	25 ns turn-on delay and 45 ns rise time support 1 MHz PWM for high-efficiency LED dimming and DC-DC phase control.
AEC-Q101 Qualified	Validated for automotive applications including body control modules, seat heaters, and HVAC actuators per stress test requirements.

Applications

Automotive Seat Heater Control

Engine Cooling Fan Driver

Use Scenario: Closed-loop thermal management of resistive heating elements in vehicle seats, requiring real-time junction temperature feedback and automatic shutdown above safe thresholds.

IC Role / Device Role / Timing Role: Power switch + autonomous thermal protector; MOSFET conducts heater current while integrated sensor monitors die temperature and triggers latch-off before insulation damage.

Use Value: Eliminates separate temperature sensor and fault logic, reducing BOM count by two components and improving response time to overtemperature events by >10× vs. discrete solutions.

Use Scenario: PWM-controlled 12 V DC cooling fan in engine bay, subject to wide ambient temperature swings (−40 to +125 °C) and load-dump transients.

IC Role / Device Role / Timing Role: High-current low-side switch with built-in overtemperature cutoff; handles 19 A continuous load and absorbs 1.3 J avalanche energy during fan coil flyback.

Use Value: Enables compact, single-chip fan driver design with guaranteed thermal shutdown at 160 °C ±10 °C-no firmware polling or external thermal IC required.

LED Headlamp Dimming Module

Industrial Solenoid Actuator

Use Scenario: High-frequency (≥500 kHz) PWM dimming of automotive LED headlamps, demanding low R_DS(on), fast switching, and thermal derating visibility.

IC Role / Device Role / Timing Role: Logic-level power switch with 18 mΩ on-resistance and 90 nC gate charge; sensor provides real-time T_j data for dynamic current derating.

Use Value: Supports >1 MHz switching with minimal gate drive loss and enables closed-loop brightness control based on actual die temperature-not ambient or case temperature.

Use Scenario: 24 V industrial valve actuator with inductive load, requiring short-circuit protection, thermal foldback, and high reliability across extended temperature cycles.

IC Role / Device Role / Timing Role: Robust power switch with integrated thermal latch and 55 V V_DS margin; thyristor sensor provides fail-safe shutdown independent of controller health.

Use Value: Guarantees hardware-level protection even during MCU lockup or communication failure-critical for safety-rated pneumatic/hydraulic systems.

Equivalent & Alternatives

The following parts are listed as comparable options for similar power-switch-with-thermal-protection applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
Infineon BTS247N	Same die, PG-TO220-5-3 package; higher R_thJA (62 K/W vs. 40 K/W) due to smaller copper area; identical electrical specs.	Limited to lower-power applications (<15 A continuous) due to reduced thermal performance; not recommended for sustained 19 A loads.	Select BTS247N only when board layout restricts 6 cm² copper area and peak current remains below 15 A.
STMicroelectronics STL225N6F7	60 V, 2.2 mΩ R_DS(on), no integrated temperature sensor; requires external thermal monitoring circuitry.	Higher efficiency at high current but lacks autonomous thermal shutdown-adds complexity and latency to overtemperature response.	Choose STL225N6F7 only when maximum efficiency outweighs need for self-contained thermal protection and system-level fault tolerance.

Compared with BTS247N, BTS247Z E3062A offers superior thermal resistance (40 vs. 62 K/W) enabling full 19 A ISO rating; versus STL225N6F7, it trades 4 mΩ lower R_DS(on) for integrated, hardware-enforced thermal safety-critical in automotive and industrial fail-safe designs.

Availability

BTS247Z E3062A is available at Aetrix Electronics and suitable for automotive body control modules, industrial solenoid drivers, and LED lighting systems requiring stable component supply, AEC-Q101 compliance, and integrated thermal protection.

Supply support for BTS247Z E3062A 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 leadership in silicon-based power devices and embedded security solutions.

The Speed TEMPFET® product line was designed specifically for automotive and industrial power switches requiring autonomous, hardware-level thermal protection-integrating MOSFETs and thyristor sensors on a single die to eliminate system-level thermal monitoring overhead.

FAQ

What is the thermal trip behavior of the BTS247Z E3062A?

The BTS247Z E3062A's integrated thyristor sensor latches at a junction temperature between 150 °C and 170 °C, forcing the temperature terminals (A–K) into low-impedance conduction. This state persists until a reset pulse (≥600 μs, ≥5 mA) is applied across A–K. Latching is fully hardware-based and independent of the MOSFET channel or gate control.

Can the BTS247Z E3062A be used in high-side switching configurations?

Yes-the BTS247Z E3062A supports high-side operation because its gate threshold (1.2–2.0 V) and logic-level compatibility allow direct drive from a floating gate driver referenced to the source. However, the Drain-connected tab must be electrically isolated from chassis ground, and thermal interface design must accommodate the high-side mounting orientation.

How does the sensor's V_AK(on) vary with temperature?

V_AK(on) decreases linearly with rising junction temperature: from ~1.4 V at −40 °C to ~0.9 V at +150 °C at I_AK(on) = 1.5 mA. This predictable slope (≈−3.3 mV/°C) enables analog temperature measurement without calibration, as confirmed in Infineon Application Note "Temperature sense concept - Speed TEMPFET".

Is the PG-TO220-5-62 package lead-free and RoHS compliant?

Yes-the BTS247Z E3062A in PG-TO220-5-62 packaging is explicitly marked as a Green Product and RoHS compliant per EU Directive 2011/65/EU. Lead-free soldering profiles (JEDEC J-STD-020) apply, and the device meets MSL Level 1 moisture sensitivity classification when sealed in original packaging.

BTS247Z E3062A Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: TEMPFET®

Package/Case:: TO-263-5, D2PAK (4 Leads + Tab), TO-263BB

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 55 V

Current - Continuous Drain (Id) @ 25°C:: 33A (Tc)

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

Rds On (Max) @ Id, Vgs:: 18mOhm @ 12A, 10V

Vgs(th) (Max) @ Id:: 2V @ 90µA

Gate Charge (Qg) (Max) @ Vgs:: 90 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 1730 pF @ 25 V

FET Feature:: Temperature Sensing Diode

Power Dissipation (Max):: 120W (Tc)

Operating Temperature:: -40°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-TO263-5-2

BTS247Z E3062A FAQ

1.How can I place an order for BTS247Z E3062A through Aetrix?

Please submit a Request for Quotation (RFQ) for BTS247Z E3062A 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 BTS247Z E3062A reliable?

The price and inventory of BTS247Z E3062A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BTS247Z E3062A is usually 5 days.

3.What payment methods are accepted for BTS247Z E3062A?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BTS247Z E3062A transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for BTS247Z E3062A?

BTS247Z E3062A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your BTS247Z E3062A 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 BTS247Z E3062A?

For technical support, including BTS247Z E3062A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BTS247Z E3062A requirements.

6.How does Aetrix verify that BTS247Z E3062A is sourced from the original manufacturer or authorized distributors?

All BTS247Z E3062A 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 BTS247Z E3062A meets industry standards.

7.What is the process for return or replacement of BTS247Z E3062A?

All BTS247Z E3062A units undergo pre-shipment inspection (PSI). If there is an issue with BTS247Z E3062A, 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 BTS247Z E3062A part is unused and in its original packaging.

Return procedure for BTS247Z E3062A:

1.Submit a request within 90 days.

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

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