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

Infineon Technologies BSP612PH6327XTSA1

Name: BSP612PH6327XTSA1
Brand: Infineon Technologies
SKU: BSP612PH6327XTSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: BSP612PH6327XTSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: -

Datasheet:: BSP612PH6327XTSA1.pdf

Description:: SMALL SIGNAL+P-CH

Quantity:: RFQ Add To RFQ list

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Inventory:7,464

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Product details

Overview

BSP612PH6327XTSA1 from Infineon Technologies is a P-channel enhancement-mode logic-level MOSFET in SOT-223 package, rated for -60 V V_DS, 170 mΩ R_DS(on) at V_GS = -4.5 V and I_D = -2.3 A, avalanche-rated, and AEC-Q101 qualified for automotive load switching applications.

For engineers reviewing the BSP612PH6327XTSA1 datasheet, BSP612PH6327XTSA1 pinout, BSP612PH6327XTSA1 application, or BSP612PH6327XTSA1 equivalent, key selection criteria include logic-level gate drive compatibility (4.5 V), robust avalanche energy (150 mJ), thermal resistance (R_thJA = 70 K/W with 6 cm² copper), and automotive-grade reliability per AEC-Q101.

Technical Context

This OptiMOS™-P device operates as a low-side switch in DC-DC converters, LED drivers, and motor control circuits where fast turn-on/turn-off (t_r = 10.4–15.6 ns, t_f = 11.3–17.0 ns) and low gate charge (Q_g = 26.3–39.4 nC) reduce switching losses. Its -2.0 to -1.0 V gate threshold voltage ensures stable turn-on under noisy automotive supply conditions.

The integrated body diode supports freewheeling in inductive loads, with V_SD = 0.80–1.1 V at I_F = -3 A and t_rr = 44.8–67.2 ns, enabling efficient synchronous rectification or flyback recovery without external diodes.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	-60 V - Maximum drain-source blocking voltage for 12 V/24 V automotive systems with transient margin
R_DS(on) @ V_GS = -4.5 V	170 mΩ max - Enables ≥2.3 A continuous conduction with <1 W conduction loss at ambient temperature
I_D continuous	-3.0 A @ T_A = 25 °C - Supports medium-power load switching on standard PCBs without forced cooling
E_AS	150 mJ - Withstands single-pulse inductive energy without failure in relay or solenoid drive circuits
Q_g	26.3–39.4 nC - Low gate drive power requirement compatible with microcontroller GPIO or low-current drivers
t_r/t_f	10.4–15.6 ns / 11.3–17.0 ns - Minimizes switching transition time to reduce dynamic losses in PWM applications
V_GS(th)	-2.0 to -1.0 V - Ensures reliable turn-on with 3.3 V or 5 V logic-level controllers without level-shifting

Pinout & Package

Package: PG-SOT-223 (standard SOT-223 footprint, lead-free, halogen-free, RoHS compliant). Pin 4 is drain-connected tab for thermal and electrical connection.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Source terminal	Reference node for gate drive; connects to system ground or low-side return path
Pin 2 (Gate)	Control input	Receives logic-level signal; requires ≤20 V absolute rating and minimal drive current
Pin 3 (Drain)	Power output	Switches high-side or low-side loads; electrically and thermally connected to exposed tab (Pin 4)
Pin 4 (Tab/Drain)	Drain & thermal pad	Primary heat dissipation path; must be soldered to ≥6 cm² copper area for rated R_thJA = 70 K/W

Key Features

Feature	Design Value
Logic-level gate drive	Guaranteed turn-on at V_GS = -4.5 V, enabling direct interface with 3.3 V/5 V MCUs without gate drivers
Avalanche-rated operation	150 mJ single-pulse E_AS allows safe clamping of inductive kickback in relay/solenoid control
AEC-Q101 qualification	Validated for automotive under-hood environments including temperature cycling, humidity, and mechanical shock
Halogen-free & RoHS	Complies with JESD22-A114 HBM Class 1C (≥2 kV) and IEC 61249-2-21 for green manufacturing

Applications

Automotive Body Control Module (BCM)

Industrial PLC Output Stage

Use Scenario: Switching 12 V incandescent lamps, HVAC actuators, and door lock solenoids in vehicle BCMs.

IC Role / Device Role / Timing Role: Low-side load switch with fast turn-off to suppress inductive voltage spikes during de-energization.

Use Value: Avalanche rating eliminates need for external flyback diodes; R_DS(on) < 170 mΩ limits self-heating under 3 A pulsed loads.

Use Scenario: Driving 24 V DC solenoid valves and indicator LEDs in programmable logic controller output modules.

IC Role / Device Role / Timing Role: Solid-state replacement for electromechanical relays, supporting >100 kHz PWM dimming and rapid on/off cycling.

Use Value: Q_g < 40 nC enables clean switching with low-power FPGA or ARM GPIO; SOT-223 footprint simplifies board layout and rework.

LED Lighting Driver

DC-DC Converter Synchronous Rectifier

Use Scenario: Constant-current dimming control for automotive exterior lighting using PWM modulation.

IC Role / Device Role / Timing Role: High-side or low-side current sink with precise duty-cycle control and thermal stability.

Use Value: V_GS(th) tolerance (-2.0 to -1.0 V) prevents false turn-on during supply transients; 150 °C T_j,max supports sealed headlamp enclosures.

Use Scenario: Secondary-side synchronous rectification in isolated 12 V–48 V buck-derived DC-DC supplies.

IC Role / Device Role / Timing Role: Low-loss freewheeling path replacing Schottky diodes, timed by controller's complementary gate signals.

Use Value: Body diode t_rr < 67.2 ns and Q_rr < 94.4 nC minimize reverse recovery losses; R_DS(on) reduces conduction loss vs. 40 V Schottky alternatives.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
DMG6968UVT-7	V_DS = -20 V, R_DS(on) = 32 mΩ @ -4.5 V - lower voltage rating, lower on-resistance	Not suitable for 48 V bus or 60 V transients; limited to 12 V/24 V low-voltage loads	Select only when system V_DS stress remains <15 V and ultra-low R_DS(on) is critical
IPD250N06L3G	V_DS = -60 V, R_DS(on) = 2.5 mΩ @ -10 V - much lower on-resistance but requires 10 V gate drive	Needs external level shifter or higher-voltage gate driver; not logic-level compatible	Choose when gate drive can support ≥10 V and <2 mΩ R_DS(on) justifies added complexity

Compared with DMG6968UVT-7 and IPD250N06L3G, BSP612PH6327XTSA1 uniquely balances 60 V ruggedness, true 4.5 V logic-level operation, and AEC-Q101 qualification-making it optimal for cost-sensitive, space-constrained automotive and industrial low-side switches where gate drive simplicity and transient immunity are prioritized over ultra-low R_DS(on).

Availability

BSP612PH6327XTSA1 is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC output stages, and LED lighting drivers requiring stable component supply, long-term lifecycle support, and AEC-Q101 compliance.

Supply support for BSP612PH6327XTSA1 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 and wide-bandgap power devices.

The OptiMOS™-P product line delivers high-reliability P-channel MOSFETs optimized for logic-level gate drive, avalanche robustness, and automotive-grade qualification-targeting load switching, power distribution, and DC-DC conversion in harsh environments.

FAQ

Is BSP612PH6327XTSA1 suitable for high-frequency PWM applications?

Yes. With t_r = 10.4–15.6 ns and t_f = 11.3–17.0 ns, plus Q_g = 26.3–39.4 nC, this MOSFET supports PWM frequencies up to 500 kHz in low-duty-cycle switching. Its low Crss (109–163 pF) minimizes Miller effect, enabling clean gate control without excessive gate resistor damping.

What is the maximum allowable PCB copper area for thermal performance?

The datasheet specifies R_thJA = 70 K/W with 6 cm² of 70 µm-thick copper on one layer, vertically mounted in still air. Increasing copper area beyond 6 cm² yields diminishing returns; adding thermal vias to inner layers or a heatsink improves performance more effectively than further expanding surface area.

Does the device require a gate resistor for protection?

A gate resistor (typically 10–100 Ω) is recommended to damp ringing caused by gate-drain capacitance and PCB inductance. While not mandatory for basic on/off operation, it prevents unintended oscillation during fast edge transitions and reduces EMI-especially critical in automotive EMC-compliant designs.

Can BSP612PH6327XTSA1 replace N-channel MOSFETs in existing designs?

No-it is a P-channel device intended for high-side or low-side switching configurations distinct from N-channel topology. Replacing an N-channel MOSFET requires circuit redesign: P-channel devices turn on with negative V_GS, demand different gate drive polarity, and exhibit higher R_DS(on) for equivalent voltage ratings. Direct substitution is not electrically viable.

BSP612PH6327XTSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

Package/Case:: -

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

FET Type:: -

Technology:: -

Drain to Source Voltage (Vdss):: -

Current - Continuous Drain (Id) @ 25°C:: 3A (Ta)

Drive Voltage (Max Rds On, Min Rds On):: -

Rds On (Max) @ Id, Vgs:: -

Vgs(th) (Max) @ Id:: -

Gate Charge (Qg) (Max) @ Vgs:: -

Vgs (Max):: -

Input Capacitance (Ciss) (Max) @ Vds:: -

FET Feature:: -

Power Dissipation (Max):: -

Operating Temperature:: -

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: -

Supplier Device Package:: -

BSP612PH6327XTSA1 FAQ

1.How can I place an order for BSP612PH6327XTSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for BSP612PH6327XTSA1 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 BSP612PH6327XTSA1 reliable?

The price and inventory of BSP612PH6327XTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BSP612PH6327XTSA1 is usually 5 days.

3.What payment methods are accepted for BSP612PH6327XTSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BSP612PH6327XTSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for BSP612PH6327XTSA1?

BSP612PH6327XTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your BSP612PH6327XTSA1 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 BSP612PH6327XTSA1?

For technical support, including BSP612PH6327XTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BSP612PH6327XTSA1 requirements.

6.How does Aetrix verify that BSP612PH6327XTSA1 is sourced from the original manufacturer or authorized distributors?

All BSP612PH6327XTSA1 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 BSP612PH6327XTSA1 meets industry standards.

7.What is the process for return or replacement of BSP612PH6327XTSA1?

All BSP612PH6327XTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BSP612PH6327XTSA1, 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 BSP612PH6327XTSA1 part is unused and in its original packaging.

Return procedure for BSP612PH6327XTSA1:

1.Submit a request within 90 days.

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

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