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

Infineon Technologies IRF6215STRLPBF

Name: IRF6215STRLPBF
Brand: Infineon Technologies
SKU: IRF6215STRLPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRF6215STRLPBF

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Datasheet:: IRF6215STRLPBF.pdf

Description:: MOSFET P-CH 150V 13A D2PAK

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Product details

Overview

IRF6215STRLPBF from Infineon Technologies is a P-channel enhancement-mode MOSFET in TO-263 (D2PAK) package, rated for -150 V V_DSS, 12 A I_D (T_C = 25°C), and R_DS(on) ≤ 0.28 Ω at V_GS = -10 V. It serves as a high-side load switch in industrial power supplies and DC motor control circuits.

For engineers reviewing the IRF6215STRLPBF datasheet, IRF6215STRLPBF pinout, IRF6215STRLPBF application, or IRF6215STRLPBF equivalent, key selection criteria include negative gate threshold voltage, avalanche energy rating (E_AS = 390 mJ), SOA compliance at 100 µs, and lead-free RoHS-compliant packaging.

Technical Context

This MOSFET employs planar stripe cell structure with optimized doping profile to achieve low on-resistance while maintaining robust avalanche capability. Its gate charge (Q_g = 42 nC) and output charge (Q_oss = 100 nC) support efficient switching in hard-switched 100–200 kHz applications.

The device features integrated body diode with reverse recovery time (t_rr = 170 ns) and soft recovery characteristics, enabling use in synchronous rectification and freewheeling paths without external snubbers.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	–150 V: Maximum drain-source blocking voltage under reverse bias, suitable for 120 VAC line-derived DC bus designs.
R_DS(on)	≤ 0.28 Ω @ V_GS = –10 V: Ensures <1.0 W conduction loss at 12 A continuous drain current in thermally adequate PCB layouts.
I_D (T_C = 25°C)	12 A: Continuous DC current rating with heatsink; derates to 7.5 A at T_C = 100°C per SOA curve.
E_AS	390 mJ: Single-pulse avalanche energy rating confirms ruggedness against inductive turn-off transients in relay/motor drive.
Q_g	42 nC: Gate charge value determines required driver peak current (≥2 A) for <100 ns turn-on in PWM controllers.
t_rr	170 ns: Body diode reverse recovery time enables operation up to 200 kHz without significant switching loss penalty.

Pinout & Package

Package: TO-263 (D2PAK), surface-mount, isolated tab (drain-connected), 3-pin configuration with standard thermal pad layout per JEDEC MO-211.

Pin/Terminal	Circuit Role	Design Meaning
1 (Gate)	Control input	Receives negative voltage relative to source to turn on; requires ≥–10 V for full R_DS(on) specification.
2 (Drain)	High-side power path	Connected to load supply rail; tab is electrically tied to drain and must be thermally anchored to PCB copper pour.
3 (Source)	Reference node	Serves as return path for load current and gate drive reference; floating in high-side switch configuration.

Key Features

Feature	Design Value
100% avalanche tested	Guarantees single-pulse E_AS ≥ 390 mJ across production lot, eliminating need for external clamping in inductive loads.
Lead-free and RoHS compliant	Meets EU Directive 2011/65/EU; Pb-free terminations enable compatibility with lead-free reflow profiles (peak 260°C).
Fast body diode	t_rr = 170 ns with soft recovery reduces EMI and eliminates need for anti-parallel Schottky in low-frequency motor drives.
Enhanced SOA	DC, pulsed, and avalanche Safe Operating Area curves provided in datasheet for reliable design margining at 100 µs pulse width.

Applications

Industrial Power Supply

DC Motor Control

Use Scenario: High-side switching in 48 V input offline SMPS auxiliary rails.

IC Role / Device Role / Timing Role: Load switch controlling +12 V/–12 V bias rails for op-amp and controller ICs.

Use Value: Low R_DS(on) minimizes dropout and thermal rise; avalanche rating protects against transformer leakage inductance spikes.

Use Scenario: H-bridge high-side leg in brushed DC motor driver for factory automation.

IC Role / Device Role / Timing Role: P-channel switch enabling bidirectional current flow with bootstrap-free gate drive.

Use Value: Fast body diode allows natural commutation during PWM off-time; SOA supports stall-current surges up to 3× rated I_D.

Uninterruptible Power System

LED Driver Circuit

Use Scenario: Battery disconnect switch in 120 VDC UPS battery backup path.

IC Role / Device Role / Timing Role: Reverse polarity protection and isolation switch between battery bank and inverter input.

Use Value: –150 V V_DSS provides 2× margin over nominal 48 V battery stack; lead-free construction ensures long-term storage reliability.

Use Scenario: Dimmable constant-current LED string switch in architectural lighting.

IC Role / Device Role / Timing Role: High-side current regulator switch controlled by analog/PWM dimming signal.

Use Value: Gate threshold (V_GS(th) = –2.0 to –4.0 V) enables direct interface with 3.3 V microcontroller outputs via level-shifting resistor.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STP12PF06	V_DSS = –60 V, R_DS(on) = 0.22 Ω @ –10 V, lower voltage rating	Restricted to ≤48 V systems; unsuitable for 120 VDC bus applications	Select only when system max V_DS < 50 V and lower R_DS(on) is prioritized over voltage margin.
IXTP12P15X	V_DSS = –150 V, R_DS(on) = 0.32 Ω @ –10 V, higher on-resistance	Same voltage class but higher conduction loss; lower Q_g (30 nC) eases gate drive	Prefer when gate drive current is limited and thermal budget allows 0.04 Ω higher R_DS(on).

Compared with STP12PF06 and IXTP12P15X, IRF6215STRLPBF delivers optimal balance of 150 V rating, 0.28 Ω on-resistance, and 390 mJ avalanche energy-making it uniquely suited for industrial 48–120 VDC high-side switching where both voltage margin and thermal efficiency are critical.

Availability

IRF6215STRLPBF is available at Aetrix Electronics and suitable for industrial power supplies, DC motor control systems, uninterruptible power systems, and LED driver circuits requiring stable component supply and long-lifecycle support.

Supply support for IRF6215STRLPBF 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 and discrete devices.

The StrongIRFET™ product line targets high-reliability power switching applications, with IRF6215STRLPBF engineered specifically for rugged high-side P-channel operation in harsh industrial environments.

FAQ

What is the maximum allowable gate-source voltage for IRF6215STRLPBF?

The absolute maximum V_GS is ±20 V. Operation beyond ±20 V risks permanent gate oxide damage. For reliable switching, gate drive should be limited to –10 V to –15 V for full enhancement and +0.5 V to prevent unintended turn-on during fast transients.

Does IRF6215STRLPBF require a gate resistor in series with the driver?

Yes-a 10–47 Ω gate resistor is recommended to dampen ringing caused by gate-drain capacitance (C_gd) and PCB inductance. This improves EMI performance and prevents false triggering during high dv/dt events typical in motor drive applications.

Can IRF6215STRLPBF be used in parallel configurations?

Yes, but only with matched devices and symmetrical PCB layout. Thermal coupling and gate drive impedance must be identical across paralleled units. Derate total current by 15% per additional device due to R_DS(on) mismatch and thermal runaway risk above 85°C case temperature.

Is the drain tab electrically isolated in TO-263 package?

No-the drain terminal is internally connected to the metal tab. The tab must be electrically tied to the drain net and thermally bonded to a large copper area. Electrical isolation requires insulating thermal pads or mounting hardware, which reduces thermal performance by ~20%.

IRF6215STRLPBF Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: HEXFET®

Package/Case:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 150 V

Current - Continuous Drain (Id) @ 25°C:: 13A (Tc)

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

Rds On (Max) @ Id, Vgs:: 290mOhm @ 6.6A, 10V

Vgs(th) (Max) @ Id:: 4V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 66 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 860 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 3.8W (Ta), 110W (Tc)

Operating Temperature:: -55°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: D2PAK

IRF6215STRLPBF FAQ

1.How can I place an order for IRF6215STRLPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRF6215STRLPBF 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 IRF6215STRLPBF reliable?

The price and inventory of IRF6215STRLPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRF6215STRLPBF is usually 5 days.

3.What payment methods are accepted for IRF6215STRLPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRF6215STRLPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRF6215STRLPBF?

IRF6215STRLPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRF6215STRLPBF 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 IRF6215STRLPBF?

For technical support, including IRF6215STRLPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRF6215STRLPBF requirements.

6.How does Aetrix verify that IRF6215STRLPBF is sourced from the original manufacturer or authorized distributors?

All IRF6215STRLPBF 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 IRF6215STRLPBF meets industry standards.

7.What is the process for return or replacement of IRF6215STRLPBF?

All IRF6215STRLPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRF6215STRLPBF, 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 IRF6215STRLPBF part is unused and in its original packaging.

Return procedure for IRF6215STRLPBF:

1.Submit a request within 90 days.

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

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