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

Infineon Technologies BSP613P

Name: BSP613P
Brand: Infineon Technologies
SKU: BSP613P
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: BSP613P

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-261-4, TO-261AA

Datasheet:: BSP613P.pdf

Description:: MOSFET P-CH 60V 2.9A SOT223-4

Quantity:: RFQ Add To RFQ list

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Inventory:3,681

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Product details

Overview

BSP613P from Infineon Technologies is a P-channel enhancement-mode SIPMOS™ small-signal MOSFET rated for -60 V drain-source voltage, 0.13 Ω R_DS(on) at -10 V V_GS, and -2.9 A continuous drain current; it is avalanche-rated, dv/dt-rated, and qualified to AEC-Q101 for automotive power switching in buck converters.

For engineers reviewing the BSP613P datasheet, BSP613P pinout, BSP613P application, or BSP613P equivalent, key selection criteria include its SOT-223 package thermal performance (R_thJA = 100 K/W on minimal footprint), fast switching timing (t_r = 9–18 ns), and integrated reverse diode with t_rr = 37.2–79 ns and Q_rr = 59.8–112 nC.

Technical Context

This device operates as a high-reliability, surface-mount P-channel switch optimized for DC-DC conversion where unidirectional load control, reverse polarity protection, or synchronous rectification is required. Its gate threshold voltage (V_GS(th) = –2.1 to –4 V) ensures robust turn-on with standard logic-level drive, while its low output capacitance (C_iss = 715–875 pF) supports high-frequency operation.

The integrated body diode exhibits low forward voltage (V_SD = –0.8 to –1.1 V at |I_S| = 2.9 A) and controlled reverse recovery (Q_rr, t_rr), enabling efficient freewheeling in hard-switched topologies without external diode supplementation.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	–60 V: Maximum blocking voltage for negative-rail switching applications like high-side buck or reverse battery protection.
R_DS(on)	0.11–0.13 Ω @ V_GS = –10 V: Enables <1 W conduction loss at –2.9 A, suitable for thermally constrained PCB layouts.
I_D (cont)	–2.9 A @ T_A = 25 °C: Continuous current rating compatible with compact SOT-223 footprint and natural convection cooling.
t_r/t_f	9–18 ns / 7–19 ns: Fast edge rates support >500 kHz switching frequencies with minimized overlap loss.
E_AS	150 mJ (single-pulse): Withstands inductive energy spikes during fault conditions without failure-critical for automotive ECU power stages.
V_GS(th)	–2.1 to –4 V: Ensures reliable turn-on with –5 V or –10 V gate drive, avoiding marginal bias near threshold.
Q_g	22–33 nC: Gate charge level compatible with standard MOSFET drivers (e.g., TC442x, UCC2753x) without excessive drive power demand.

Pinout & Package

Package: PG-SOT223 (standard SOT-223 variant with exposed drain pad on pins 2 and 4). Thermal resistance junction-to-ambient is 100 K/W on minimal footprint and 70 K/W with 6 cm² copper area.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1	Gate	Control terminal; requires stable negative voltage relative to source to turn on; sensitive to ESD (Class 1c HBM).
Pins 2 & 4	Drain	High-current output node; electrically and thermally connected to exposed copper pad-must be routed to ground plane or heatsink.
Pin 3	Source	Reference node for gate drive and current return path; connects to load or system ground depending on topology.

Key Features

Feature	Design Value
Avalanche rated	150 mJ single-pulse energy handling enables robustness against inductive kickback in automotive solenoid or motor drive circuits.
dv/dt rated	6 kV/µs immunity prevents false turn-on during high-slew-rate transients-essential in noisy engine-bay environments.
AEC-Q101 qualified	Validated for automotive temperature range (–55 to +150 °C) and reliability requirements including HTOL, TC, and UHAST.
Halogen-free	Complies with IEC 61249-2-21:2012, supporting RoHS-compliant and environmentally regulated production.

Applications

Automotive Body Control Module (BCM)

Industrial DC-DC Buck Converter

Use Scenario: Controlling 12 V loads such as interior lighting, window motors, and door locks in vehicle BCMs.

IC Role / Device Role / Timing Role: High-side P-channel switch providing reverse polarity protection and load disconnect with fast fault response.

Use Value: Eliminates need for external TVS or flyback diodes due to built-in avalanche ruggedness and controlled reverse recovery.

Use Scenario: Synchronous rectification stage in isolated or non-isolated 24 V to 5 V/3.3 V buck regulators for PLC I/O modules.

IC Role / Device Role / Timing Role: Low-R_DS(on) P-channel switch operating at 300–600 kHz with minimal conduction and switching loss.

Use Value: Achieves >92% efficiency at full load with no external gate driver required for logic-level input.

Reverse Battery Protection Circuit

LED Driver Power Switch

Use Scenario: Preventing damage from accidental reverse connection of 12 V or 24 V vehicle batteries.

IC Role / Device Role / Timing Role: Series P-channel MOSFET placed between battery and system input, turned on only when polarity is correct.

Use Value: Low R_DS(on) minimizes voltage drop (<370 mV at 2.9 A), preserving headroom for downstream LDOs or DC-DC controllers.

Use Scenario: Dimmable constant-current LED string switching in architectural or automotive lighting systems.

IC Role / Device Role / Timing Role: PWM-controlled high-side switch modulating current through LED strings up to 2.9 A.

Use Value: Fast turn-off (t_f ≤ 19 ns) enables precise dimming resolution at 1–20 kHz without visible flicker or audible noise.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
DMG2305UVT-7	R_DS(on) = 0.045 Ω @ –4.5 V (lower), but V_DS = –20 V (lower voltage rating); SOT-563 package (smaller, higher thermal resistance).	Not suitable for 60 V bus applications; limited to ≤20 V systems like USB-C PD or portable electronics.	Select only if voltage stress is ≤20 V and board space is critical-requires re-evaluation of thermal design.
IRLML6344TRPBF	R_DS(on) = 0.05 Ω @ –4.5 V, V_DS = –20 V, Q_g = 5.2 nC (much lower); SOT-23 package.	Lacks avalanche rating and AEC-Q101 qualification; unsuitable for automotive or industrial surge-prone environments.	Acceptable for cost-sensitive consumer-grade 12 V logic-level switching where ruggedness is secondary.

Compared with DMG2305UVT-7 and IRLML6344TRPBF, BSP613P uniquely balances 60 V blocking, AEC-Q101 compliance, and 150 mJ avalanche capability-making it the only option among the three qualified for under-hood automotive power switching.

Availability

BSP613P is available at Aetrix Electronics and suitable for automotive body control modules, industrial DC-DC converters, reverse battery protection circuits, and LED driver power switches requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for BSP613P 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 microcontrollers, and sensor solutions, with global manufacturing and quality certification to ISO/TS 16949 and IATF 16949.

The SIPMOS™ small-signal transistor product line delivers rugged, high-reliability P- and N-channel MOSFETs engineered specifically for automotive power distribution, load switching, and DC-DC conversion where avalanche tolerance and AEC-Q101 compliance are mandatory.

FAQ

What is the maximum safe operating temperature for BSP613P?

The BSP613P has a specified junction temperature range of –55 °C to +150 °C. Its absolute maximum storage and operating temperature is +150 °C, and thermal derating begins above 25 °C ambient per the P_tot vs. T_A curve on page 4 of the datasheet. At 70 °C ambient, continuous drain current drops to –2.3 A to maintain safe junction temperature.

Can BSP613P be used in synchronous rectification mode?

Yes-BSP613P supports synchronous rectification in buck or flyback topologies due to its low R_DS(on) (0.11–0.13 Ω), fast switching times (t_r/t_f < 20 ns), and well-characterized reverse diode (V_SD = –0.8 to –1.1 V, t_rr = 37–79 ns). Its gate threshold and charge profile allow direct drive from standard PWM controllers with appropriate level-shifting.

Is BSP613P pin-compatible with other SOT-223 P-channel MOSFETs?

No-while BSP613P uses the standard PG-SOT223 package with pin 1 = Gate, pins 2&4 = Drain, pin 3 = Source, many competing SOT-223 P-channel devices use different pinouts (e.g., pin 1 = Source). Always verify pin mapping using the official Infineon datasheet before PCB layout or replacement.

Does BSP613P require a gate resistor for stability?

A gate resistor (typically 2.7–10 Ω) is recommended to dampen ringing and control dv/dt during switching, especially given its 6 kV/µs dv/dt rating and fast edge rates. The datasheet specifies t_d(on), t_r, etc. with R_G = 2.7 Ω, confirming this value as a validated design point for stable operation without oscillation.

BSP613P Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: SIPMOS®

Package/Case:: TO-261-4, TO-261AA

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 60 V

Current - Continuous Drain (Id) @ 25°C:: 2.9A (Ta)

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

Rds On (Max) @ Id, Vgs:: 130mOhm @ 2.9A, 10V

Vgs(th) (Max) @ Id:: 4V @ 1mA

Gate Charge (Qg) (Max) @ Vgs:: 33 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 875 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 1.8W (Ta)

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-SOT223-4-21

BSP613P FAQ

1.How can I place an order for BSP613P through Aetrix?

Please submit a Request for Quotation (RFQ) for BSP613P 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 BSP613P reliable?

The price and inventory of BSP613P are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BSP613P is usually 5 days.

3.What payment methods are accepted for BSP613P?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BSP613P transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for BSP613P?

BSP613P orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your BSP613P 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 BSP613P?

For technical support, including BSP613P datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BSP613P requirements.

6.How does Aetrix verify that BSP613P is sourced from the original manufacturer or authorized distributors?

All BSP613P 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 BSP613P meets industry standards.

7.What is the process for return or replacement of BSP613P?

All BSP613P units undergo pre-shipment inspection (PSI). If there is an issue with BSP613P, 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 BSP613P part is unused and in its original packaging.

Return procedure for BSP613P:

1.Submit a request within 90 days.

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

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