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

Infineon Technologies SPP15P10PHXKSA1

Name: SPP15P10PHXKSA1
Brand: Infineon Technologies
SKU: SPP15P10PHXKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: SPP15P10PHXKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-220-3

Datasheet:: SPP15P10PHXKSA1.pdf

Description:: MOSFET P-CH 100V 15A TO220-3

Quantity:: RFQ Add To RFQ list

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Product details

Overview

SPP15P10PHXKSA1 from Infineon Technologies is a P-channel enhancement-mode SIPMOS® small-signal power MOSFET in PG-TO220-3 package, rated for -100 V V_DS, -15 A continuous drain current, and 240 mΩ maximum R_DS(on) at V_GS = -10 V, avalanche-rated for robust switching in DC-DC converters and motor control stages.

For engineers reviewing the SPP15P10PHXKSA1 datasheet, SPP15P10PHXKSA1 pinout, SPP15P10PHXKSA1 application, or SPP15P10PHXKSA1 equivalent, key selection criteria include its -100 V breakdown voltage, -15 A thermal-current capability, avalanche energy rating (230 mJ), gate threshold of -4 to -2.1 V, and RoHS-compliant lead-free plating.

Technical Context

This device operates in enhancement mode with normal-level gate drive, requiring negative V_GS for conduction. Its P-channel topology enables high-side switching without level-shifting circuitry, and its avalanche rating supports unclamped inductive load handling in relay drivers and H-bridge half-bridges.

Thermal performance is defined by R_thJC = 1.17 K/W and R_thJA = 45 K/W (with 6 cm² copper area), while dynamic parameters include C_iss = 1280 pF, Q_g = 48 nC, and t_r/t_f = 23/16 ns - enabling efficient 100 kHz–500 kHz switching in compact power stages.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	-100 V - Withstands reverse-biased drain-source voltage up to rated breakdown, suitable for 48 V bus systems with margin.
I_D (continuous)	-15 A at T_C = 25 °C - Supports sustained load current in industrial power switches and solenoid drivers.
R_DS(on) max	240 mΩ at V_GS = -10 V - Limits conduction loss to ≤3.6 W at -15 A, enabling thermally constrained PCB layouts.
E_AS	230 mJ - Absorbs single-pulse inductive energy without failure, critical for relay and motor coil snubbing.
V_GS(th)	-4 to -2.1 V - Ensures reliable turn-on with standard logic-level negative gate drivers (e.g., TC4427 inverting output).
Q_g	48 nC - Determines gate drive power requirement; compatible with 1–2 A peak gate drivers for <500 ns switching transitions.
C_iss	1280 pF - Sets input impedance and Miller effect magnitude, influencing gate drive stability in high-dV/dt environments.
T_j range	-55 to +175 °C - Qualified per AEC-Q101, supporting under-hood automotive and industrial ambient conditions.

Pinout & Package

Supplied in PG-TO220-3 package with isolated tab (drain-connected), standardized mechanical footprint and thermal interface for bolt-down heatsink mounting.

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 in high-side configurations.
Pin 2 (Gate)	Control terminal	Receives negative V_GS to enable channel; requires series resistor (10–47 Ω) to damp ringing and limit dI/dt.
Pin 3 (Drain)	Power output terminal	Connected to heatsink via isolated tab; carries full load current and must be routed with low-inductance layout.

Key Features

Feature	Design Value
Avalanche-rated operation	Single-pulse E_AS = 230 mJ ensures survivability during inductive turn-off transients without external clamping.
Pb-free & halogen-free	RoHS-compliant plating and IEC61249-2-21 halogen-free construction meet automotive and industrial environmental mandates.
AEC-Q101 qualified	Validated for automotive-grade reliability including temperature cycling, HTRB, and UIS stress testing.
Low gate charge	Q_g = 48 nC reduces driver power dissipation and enables faster switching than comparable -100 V P-channel devices.
Enhancement-mode P-channel	Zero gate bias keeps device off; simplifies control logic versus depletion-mode or N-channel high-side solutions.

Applications

Automotive Door Lock Actuators

Industrial DC Motor Braking

Use Scenario: Driving 12 V/24 V solenoid locks with bidirectional current control via H-bridge configuration.

IC Role / Device Role / Timing Role: High-side P-channel switch providing controlled pull-up to battery rail during lock engagement.

Use Value: Avalanche rating absorbs back-EMF from solenoid de-energization, eliminating need for discrete flyback diodes.

Use Scenario: Rapid forced commutation of brushed DC motors during dynamic braking cycles.

IC Role / Device Role / Timing Role: Low-loss P-channel switch sinking motor current through internal body diode during regenerative braking phase.

Use Value: R_DS(on) ≤ 240 mΩ limits braking power loss to <5.5 W at 15 A, reducing heatsink mass in space-constrained enclosures.

48 V Telecom Power ORing

Programmable Load Switches

Use Scenario: Redundant 48 V supply ORing in base station power distribution units.

IC Role / Device Role / Timing Role: Reverse-polarity protected high-side switch enabling seamless source switchover with minimal forward drop.

Use Value: V_SD = -0.94 V at -15 A provides lower conduction loss than Schottky diodes, improving efficiency by >1.2% at full load.

Use Scenario: Controlled power-up sequencing for FPGA or DSP core rails in test equipment.

IC Role / Device Role / Timing Role: Soft-start-capable P-channel load switch isolating downstream circuitry until system reset completes.

Use Value: Gate threshold (-4 to -2.1 V) allows direct interface with 3.3 V microcontroller GPIOs using simple inverter stage.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRF9540NPBF	R_DS(on) = 200 mΩ (lower), but V_BR(DSS) = -100 V same; Q_g = 65 nC (higher); no AEC-Q101 qualification.	Higher gate drive loss and no automotive qualification limit use to non-automotive industrial designs.	Select when lowest R_DS(on) is prioritized over avalanche ruggedness and qualification.
STP16PF10	V_BR(DSS) = -100 V, R_DS(on) = 220 mΩ, E_AS = 180 mJ (lower); TO-220FP package (smaller height, lower thermal resistance).	Reduced avalanche margin may require external clamping in high-energy inductive loads.	Prefer for space-constrained layouts where vertical clearance is limited and avalanche stress is moderate.

Compared with IRF9540NPBF and STP16PF10, SPP15P10PHXKSA1 delivers superior avalanche ruggedness (230 mJ), AEC-Q101 compliance, and optimized gate charge for fast switching-making it preferred for automotive and mission-critical industrial power control.

Availability

SPP15P10PHXKSA1 is available at Aetrix Electronics and suitable for automotive door lock actuators, industrial DC motor braking, and 48 V telecom ORing requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for SPP15P10PHXKSA1 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.

This part belongs to Infineon's SIPMOS® P-channel MOSFET product line, engineered for high-reliability switching in automotive body electronics and industrial power conversion where avalanche tolerance and AEC-Q101 compliance are mandatory.

FAQ

Is SPP15P10PHXKSA1 suitable for high-frequency PWM applications?

Yes - with t_r = 23 ns, t_f = 16 ns, and Q_g = 48 nC, it supports clean switching up to 500 kHz in hard-switched topologies. Layout must minimize gate loop inductance and use appropriate gate resistors to suppress oscillation.

Does the device integrate a body diode, and what are its characteristics?

Yes - it features an integrated anti-parallel body diode rated for -15 A continuous forward current and -60 A pulsed current. V_SD is -0.94 V typical at -15 A and 25 °C, with t_rr = 100–150 ns and Q_rr = 419–628 nC, suitable for freewheeling in buck and H-bridge circuits.

What thermal derating applies above 25 °C case temperature?

Continuous drain current drops linearly from -15 A at T_C = 25 °C to -10.6 A at T_C = 100 °C. Power dissipation falls from 55 W to 175 W (pulse) and 56 W (DC), governed by R_thJC = 1.17 K/W and PCB copper area per datasheet footnote 1.

Can SPP15P10PHXKSA1 replace N-channel MOSFETs in high-side configurations?

Yes - as a P-channel device, it simplifies high-side switching by eliminating level-shifting circuitry required for N-channel counterparts. However, its R_DS(on) is higher than equivalent N-channel parts, so conduction loss must be evaluated against system efficiency targets.

SPP15P10PHXKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: SIPMOS®

Package/Case:: TO-220-3

Packaging:: Tube

Product Status:: Obsolete

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 100 V

Current - Continuous Drain (Id) @ 25°C:: 15A (Tc)

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

Rds On (Max) @ Id, Vgs:: 240mOhm @ 10.6A, 10V

Vgs(th) (Max) @ Id:: 2.1V @ 1.54mA

Gate Charge (Qg) (Max) @ Vgs:: 48 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 1280 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 128W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO220-3

SPP15P10PHXKSA1 FAQ

1.How can I place an order for SPP15P10PHXKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for SPP15P10PHXKSA1 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 SPP15P10PHXKSA1 reliable?

The price and inventory of SPP15P10PHXKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPP15P10PHXKSA1 is usually 5 days.

3.What payment methods are accepted for SPP15P10PHXKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPP15P10PHXKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SPP15P10PHXKSA1?

SPP15P10PHXKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SPP15P10PHXKSA1 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 SPP15P10PHXKSA1?

For technical support, including SPP15P10PHXKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPP15P10PHXKSA1 requirements.

6.How does Aetrix verify that SPP15P10PHXKSA1 is sourced from the original manufacturer or authorized distributors?

All SPP15P10PHXKSA1 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 SPP15P10PHXKSA1 meets industry standards.

7.What is the process for return or replacement of SPP15P10PHXKSA1?

All SPP15P10PHXKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with SPP15P10PHXKSA1, 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 SPP15P10PHXKSA1 part is unused and in its original packaging.

Return procedure for SPP15P10PHXKSA1:

1.Submit a request within 90 days.

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

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