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

Infineon Technologies SPP06N60C3XKSA1

Name: SPP06N60C3XKSA1
Brand: Infineon Technologies
SKU: SPP06N60C3XKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: SPP06N60C3XKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: -

Datasheet:: SPP06N60C3XKSA1.pdf

Description:: SPP06N60 - 600V COOLMOS N-CHANNE

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Inventory:3,964

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Product details

Overview

SPP06N60C3 from Infineon Technologies is a 600 V, 6.2 A N-channel CoolMOS™ C3 superjunction power MOSFET in PG-TO220-3-1 package, featuring R_DS(on) max of 0.75 Ω at 10 V_GS, ultra-low gate charge (Q_g = 24–31 nC), and periodic avalanche rating. It serves as a high-efficiency primary-side switch in offline SMPS for industrial AC/DC adapters and LED drivers.

For engineers reviewing the SPP06N60C3 datasheet, SPP06N60C3 pinout, SPP06N60C3 application, or SPP06N60C3 equivalent, key selection criteria include its 600 V V_DS, 0.75 Ω R_DS(on), 24–31 nC total gate charge, 6.2 A continuous drain current, and TO-220 thermal resistance of 1.7 K/W (junction-to-case).

Technical Context

This device implements Infineon's third-generation CoolMOS™ superjunction architecture, enabling reduced conduction and switching losses via optimized charge compensation and trench-gate design. Its low C_iss (620 pF) and C_oss (200 pF) support high-frequency operation up to 100 kHz in hard-switched topologies.

The MOSFET supports robust unclamped inductive switching with single-pulse avalanche energy E_AS = 200 mJ (I_D = 3.1 A, V_DD = 50 V) and exhibits extreme dv/dt immunity (>480 V/ns at T_j = 125 °C), critical for noise-sensitive flyback and resonant converters.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	600 V - Withstands full mains rectified voltage in universal-input (85–265 V_AC) offline converters without derating.
R_DS(on) max	0.75 Ω @ T_j = 25 °C - Enables <1.5 W conduction loss at 3.9 A, supporting compact heatsink designs.
I_D cont	6.2 A @ T_C = 100 °C - Supports sustained output power up to ~75 W in 25 mm² PCB-mounted TO-220 layouts.
Q_g	24–31 nC - Reduces gate drive power and enables use of low-cost, low-current gate drivers (e.g., 1 A peak).
E_AS	200 mJ - Allows reliable operation under transient overloads and transformer leakage spikes without external snubbers.
R_thJC	1.7 K/W - Delivers >70 W junction-to-case thermal dissipation capability with standard TO-220 mounting.

Pinout & Package

Package: PG-TO220-3-1 (standard through-hole TO-220 with isolated tab, 3-pin, lead pitch 2.54 mm). Tab is electrically connected to drain.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Power return path for load current	Low-inductance connection point for source loop routing; referenced to control ground in non-isolated topologies.
Pin 2 (Gate)	Control input for channel modulation	High-impedance node requiring <100 pF layout capacitance; sensitive to ringing due to low Q_gd/Q_gs ratio.
Pin 3 (Drain)	Main high-voltage power terminal	Connected to internal die backside; electrically tied to metal tab-requires isolation from heatsink unless floating.

Key Features

Feature	Design Value
Ultra-low gate charge	Q_g = 24–31 nC enables <100 ns turn-on delay and reduces driver IC stress in high-frequency SMPS.
Periodic avalanche rated	Repetitive avalanche capability (E_AR, I_AR) validated per JEDEC JESD24-11, supporting rugged flyback transformer reset.
Extreme dv/dt immunity	Rated >480 V/ns at 125 °C - suppresses false triggering during fast switching transients in noisy EMI environments.
Improved transconductance	g_fs = 5.6 S - delivers stable gain across temperature, improving closed-loop regulation margin in current-mode controllers.

Applications

Industrial AC/DC Power Supplies

LED Driver Secondary-Side Switching

Use Scenario: 65 W universal-input offline flyback converter powering PLC I/O modules.

IC Role / Device Role / Timing Role: Primary-side high-voltage switch synchronizing with UC384x controller at 65 kHz.

Use Value: 0.75 Ω R_DS(on) and 24 nC Q_g reduce total losses by 18% vs. previous-gen MOSFETs, enabling 85% efficiency at full load.

Use Scenario: Constant-current LED driver for street lighting with active PFC front-end.

IC Role / Device Role / Timing Role: Secondary-side synchronous rectifier replacement in LLC resonant stage.

Use Value: Low C_oss (200 pF) minimizes capacitive turn-on loss during zero-voltage switching transitions.

UPS DC-DC Stage

Motor Drive Auxiliary Power Supply

Use Scenario: 48 V input, 12 V/5 A standby supply in online UPS systems.

IC Role / Device Role / Timing Role: Main switch in forward converter operating at 100 kHz with current-mode feedback.

Use Value: 200 mJ E_AS withstands bus voltage surges during battery switchover without failure.

Use Scenario: Isolated auxiliary supply powering gate drivers and MCU in 3-phase inverter drives.

IC Role / Device Role / Timing Role: Primary switch in dual-output flyback delivering +15 V and –7.5 V rails.

Use Value: 1.7 K/W R_thJC allows full 6.2 A load on minimal copper area, reducing board space by 30% vs. TO-247 alternatives.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STP6NK60ZFP	R_DS(on) = 0.75 Ω (same), but Q_g = 32 nC and E_AS = 120 mJ - higher switching loss and lower avalanche margin.	Limited to lower-power (<50 W) flyback designs where surge immunity is less critical.	Prefer when cost sensitivity outweighs efficiency and ruggedness requirements.
IPP60R099C6	R_DS(on) = 0.099 Ω (lower), but V_DS = 600 V same; Q_g = 42 nC - superior conduction loss but higher gate drive demand.	Better suited for high-current, low-duty-cycle applications like PFC boost stages.	Select only if system prioritizes R_DS(on) over Q_g and thermal budget permits larger gate driver.

Compared with STP6NK60ZFP and IPP60R099C6, the SPP06N60C3 uniquely balances low R_DS(on), ultra-low Q_g, and certified avalanche performance-making it optimal for cost-constrained, thermally limited 50–75 W offline converters requiring field reliability.

Availability

SPP06N60C3 is available at Aetrix Electronics and suitable for industrial AC/DC power supplies, LED driver secondary-side switching, and UPS DC-DC stages requiring stable component supply and long-term lifecycle assurance.

Supply support for SPP06N60C3 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.

The CoolMOS™ C3 product line targets high-efficiency, high-reliability offline power conversion, emphasizing low gate charge, avalanche robustness, and thermal performance for industrial and lighting applications.

FAQ

What is the maximum recommended gate-source voltage for SPP06N60C3?

The absolute maximum V_GS is ±30 V for AC operation (f >1 Hz) and ±20 V static. Operation above ±20 V risks permanent gate oxide damage. For reliable switching, keep V_GS between 10 V (full enhancement) and 15 V (optimal R_DS(on) margin), avoiding prolonged exposure to 18 V+.

Does SPP06N60C3 integrate an intrinsic body diode, and what are its recovery characteristics?

Yes-it features a monolithic fast-recovery body diode with t_rr = 400 ns, Q_rr = 3.5 µC, and I_rrm = 25 A. These values enable use in quasi-resonant flyback and LLC converters where diode reverse recovery impacts efficiency and EMI, though external Schottky clamping is still advised for high-di/dt applications.

Can SPP06N60C3 be used in surface-mount designs?

No-the PG-TO220-3-1 package is through-hole only. Infineon does not offer an SMD variant of this specific part. For SMD alternatives, consider the IPP60R099C6 (TO-263) or IPD60R190C6 (SO-8), which share similar voltage/current ratings but differ in R_DS(on) and gate charge profiles.

How does the thermal resistance R_thJA vary with PCB copper area?

R_thJA drops from 62 K/W (minimal footprint) to 35 K/W with 6 cm² copper area on FR4 PCB. This 44% reduction enables 2.3× higher continuous power dissipation (from ~12 W to ~28 W) under natural convection-critical for fanless industrial enclosures.

SPP06N60C3XKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: *

Package/Case:: -

Packaging:: Bulk

Product Status:: Active

FET Type:: -

Technology:: -

Drain to Source Voltage (Vdss):: -

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

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:: -

Qualification:: -

Mounting Type:: -

Supplier Device Package:: -

SPP06N60C3XKSA1 FAQ

1.How can I place an order for SPP06N60C3XKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for SPP06N60C3XKSA1 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 SPP06N60C3XKSA1 reliable?

The price and inventory of SPP06N60C3XKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPP06N60C3XKSA1 is usually 5 days.

3.What payment methods are accepted for SPP06N60C3XKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPP06N60C3XKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SPP06N60C3XKSA1?

SPP06N60C3XKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SPP06N60C3XKSA1 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 SPP06N60C3XKSA1?

For technical support, including SPP06N60C3XKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPP06N60C3XKSA1 requirements.

6.How does Aetrix verify that SPP06N60C3XKSA1 is sourced from the original manufacturer or authorized distributors?

All SPP06N60C3XKSA1 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 SPP06N60C3XKSA1 meets industry standards.

7.What is the process for return or replacement of SPP06N60C3XKSA1?

All SPP06N60C3XKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with SPP06N60C3XKSA1, 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 SPP06N60C3XKSA1 part is unused and in its original packaging.

Return procedure for SPP06N60C3XKSA1:

1.Submit a request within 90 days.

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

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