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

Infineon Technologies SPS01N60C3

Name: SPS01N60C3
Brand: Infineon Technologies
SKU: SPS01N60C3
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: SPS01N60C3

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-251-3 Stub Leads, IPAK

Datasheet:: SPS01N60C3.pdf

Description:: MOSFET N-CH 650V 800MA TO251-3

Quantity:: RFQ Add To RFQ list

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Inventory:2,763

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Product details

Overview

SPS01N60C3 from Infineon Technologies is a 600 V, 0.8 A Cool MOS™ power transistor in PG-TO251-3-11 package, featuring 6 Ω R_DS(on) at 10 V_GS, ultra-low gate charge (3.9 nC typ), and periodic avalanche rating-designed for high-efficiency low-power SMPS, LED drivers, and offline adapters.

For engineers reviewing the SPS01N60C3 datasheet, SPS01N60C3 pinout, SPS01N60C3 application, or SPS01N60C3 equivalent, key selection criteria include its 50 V/ns dv/dt capability, 20 mJ single-pulse avalanche energy, 11 K/W junction-to-case thermal resistance, and body diode reverse recovery time of 570–970 ns under defined test conditions.

Technical Context

This 600 V superjunction MOSFET employs Infineon's Cool MOS™ C3 technology to reduce switching losses via ultra-low input (100 pF) and output (40 pF) capacitances, while maintaining robustness with ±20 V gate-source voltage rating and 150 °C max operating temperature.

Its gate plateau voltage is 5.5 V, transconductance is 0.75 S, and it supports repetitive avalanche operation up to 0.8 A with t_AR-limited energy dissipation-enabling reliable use in hard-switched flyback and resonant converters without external snubbers.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS max	600 V - rated for 400 V DC-link applications with 50% margin, suitable for universal-input offline SMPS
R_DS(on)	6 Ω @ T_j = 25°C - enables low conduction loss in sub-1 W standby and <1 W no-load designs
Q_g	3.9 nC typ - reduces gate drive power and enables efficient operation with low-cost controllers
E_AS	20 mJ - supports unclamped inductive switching in relay drivers and solenoid controls
dv/dt	50 V/ns - ensures noise-immune operation in high-di/dt environments like PFC stages
t_rr	570–970 ns - limits commutation loss in quasi-resonant flyback topologies
R_thJC	11 K/W - allows direct heatsink mounting for thermally constrained PCB layouts

Pinout & Package

SPS01N60C3 is housed in PG-TO251-3-11 (IPAK) surface-mount package with gull-wing leads, optimized for automated assembly and thermal performance on FR4 PCBs with 6 cm² copper area.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Power return path for drain current	Internally connected to exposed drain pad; must be routed to large copper pour for thermal and EMI control
Pin 2 (Gate)	Control terminal for channel modulation	High-impedance input requiring low-inductance gate loop to suppress oscillation during fast switching
Pin 3 (Drain)	Main high-voltage power terminal	Exposed metal pad on underside-electrically and thermally tied to drain; requires isolation from other layers

Key Features

Feature	Design Value
Ultra-low gate charge	3.9 nC total gate charge enables <100 kHz operation with minimal driver loss in cost-sensitive AC/DC ICs
Periodic avalanche rated	0.8 A repetitive avalanche current supports robustness in transformer-coupled gate drives and inductive load switching
Extreme dv/dt immunity	50 V/ns rating eliminates need for external gate resistors in high-noise industrial environments
Low effective capacitances	C_iss = 100 pF, C_oss = 40 pF - reduces switching transition time and associated EMI generation
Improved transconductance	0.75 S - delivers stable gain across temperature for predictable current regulation in constant-current LED drivers

Applications

LED Driver Power Stage

Offline Flyback Adapter

Use Scenario: Constant-current buck-boost LED driver for commercial lighting with universal AC input (85–265 VAC).

IC Role / Device Role / Timing Role: Low-side switch controlling primary-side current in quasi-resonant topology.

Use Value: 6 Ω R_DS(on) and 20 mJ E_AS enable >85% efficiency at 5 W output with no external snubber required.

Use Scenario: 5–12 W wall-mounted USB charger with no-load power <30 mW.

IC Role / Device Role / Timing Role: Primary-side power switch in discontinuous conduction mode (DCM) flyback converter.

Use Value: Ultra-low Q_g (3.9 nC) minimizes gate drive loss, enabling compliance with DOE Level VI and EU CoC Tier 2 standards.

Industrial Relay Driver

Smart Meter Power Supply

Use Scenario: Solid-state replacement for electromechanical relays in programmable logic controllers (PLCs).

IC Role / Device Role / Timing Role: High-voltage interface switch driving 24 V DC inductive loads with 100 ms turn-on/off cycles.

Use Value: 50 V/ns dv/dt rating prevents false triggering in noisy factory-floor environments with shared ground planes.

Use Scenario: Auxiliary power supply for metrology ICs and RF modules in ANSI C12.22-compliant smart electricity meters.

IC Role / Device Role / Timing Role: Primary switch in low-power flyback supplying isolated 3.3 V/50 mA rail.

Use Value: 150 °C max junction temperature and -55 °C min storage rating support operation in outdoor meter enclosures across global climates.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-voltage low-current power switching applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STP1NK60ZFP	600 V, 0.9 A, R_DS(on) = 7.5 Ω, Q_g = 4.5 nC, TO-92 package	Through-hole mounting; higher R_DS(on) increases conduction loss at full load	Preferred where manual assembly or legacy board rework is required
FQP1N60	600 V, 1.0 A, R_DS(on) = 7.0 Ω, Q_g = 5.2 nC, TO-220FP package	Larger footprint and higher thermal resistance (R_thJC = 20 K/W); requires heatsink above 0.3 A	Chosen when higher peak current capability is needed and space permits

Compared with STP1NK60ZFP and FQP1N60, SPS01N60C3 offers superior gate charge efficiency and surface-mount compatibility, making it optimal for compact, high-density power supplies where thermal management relies on PCB copper rather than discrete heatsinks.

Availability

SPS01N60C3 is available at Aetrix Electronics and suitable for LED drivers, offline flyback adapters, industrial relay drivers, and smart meter auxiliary power supplies requiring stable component supply and long-term production continuity.

Supply support for SPS01N60C3 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, and industrial control ICs and discrete devices.

SPS01N60C3 belongs to the Cool MOS™ C3 product line, engineered for high-efficiency, low-power AC/DC conversion in space-constrained consumer and industrial power supplies.

FAQ

What is the maximum continuous drain current for SPS01N60C3 at 100°C case temperature?

The maximum continuous drain current is 0.5 A at T_C = 100 °C, as specified in the Absolute Maximum Ratings table. This derating reflects thermal limitations of the PG-TO251-3-11 package and ensures safe operation within its 11 K/W junction-to-case thermal resistance under sustained load.

Does SPS01N60C3 have an integrated body diode, and what are its key parameters?

Yes, it includes a monolithic body diode with 0.8 A continuous forward current rating (I_S) and 1.0–1.2 V forward voltage (V_SD) at I_S. Its reverse recovery time is 570–970 ns and reverse recovery charge is 0.75 µC, measured at V_R = 350 V and di_F/dt = 100 A/µs.

Can SPS01N60C3 be used in avalanche mode, and what are the limits?

Yes-it is rated for both single-pulse (E_AS = 20 mJ at I_D = 0.6 A, V_DD = 50 V) and repetitive avalanche (I_AR = 0.8 A, t_AR-limited by T_j ≤ 150 °C). Repetitive operation requires calculating additional power loss as P_AV = E_AR × f.

What is the recommended gate resistor value for SPS01N60C3 in a 65 kHz flyback design?

A 10–22 Ω gate resistor is recommended to balance switching speed and ringing suppression. With Q_g = 3.9 nC and typical driver output impedance, this yields ~50–100 ns rise/fall times-sufficient for 65 kHz operation while limiting EMI and gate overshoot in compact layouts.

SPS01N60C3 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: CoolMOS™

Package/Case:: TO-251-3 Stub Leads, IPAK

Packaging:: Tube

Product Status:: Obsolete

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 650 V

Current - Continuous Drain (Id) @ 25°C:: 800mA (Tc)

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

Rds On (Max) @ Id, Vgs:: 6Ohm @ 500mA, 10V

Vgs(th) (Max) @ Id:: 3.9V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 5 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 100 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 11W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO251-3-11

SPS01N60C3 FAQ

1.How can I place an order for SPS01N60C3 through Aetrix?

Please submit a Request for Quotation (RFQ) for SPS01N60C3 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 SPS01N60C3 reliable?

The price and inventory of SPS01N60C3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPS01N60C3 is usually 5 days.

3.What payment methods are accepted for SPS01N60C3?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPS01N60C3 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SPS01N60C3?

SPS01N60C3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SPS01N60C3 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 SPS01N60C3?

For technical support, including SPS01N60C3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPS01N60C3 requirements.

6.How does Aetrix verify that SPS01N60C3 is sourced from the original manufacturer or authorized distributors?

All SPS01N60C3 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 SPS01N60C3 meets industry standards.

7.What is the process for return or replacement of SPS01N60C3?

All SPS01N60C3 units undergo pre-shipment inspection (PSI). If there is an issue with SPS01N60C3, 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 SPS01N60C3 part is unused and in its original packaging.

Return procedure for SPS01N60C3:

1.Submit a request within 90 days.

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

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