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

Infineon Technologies SPU07N60S5

Name: SPU07N60S5
Brand: Infineon Technologies
SKU: SPU07N60S5
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: SPU07N60S5

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-251-3 Short Leads, IPAK, TO-251AA

Datasheet:: SPU07N60S5.pdf

Description:: MOSFET N-CH 600V 7.3A TO251-3

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Product details

Overview

SPU07N60S5 from Infineon Technologies is a 600 V, 7.3 A Cool MOS™ power transistor in PG-TO251 package, featuring R_DS(on) = 0.6 Ω at V_GS = 10 V and T_j = 25 °C, ultra-low gate charge (Q_g = 27–35 nC), and periodic avalanche rating. It serves as a high-efficiency primary-side switch in offline SMPS, PFC stages, and industrial AC-DC converters.

For engineers reviewing the SPU07N60S5 datasheet, SPU07N60S5 pinout, SPU07N60S5 application, or SPU07N60S5 equivalent, key selection criteria include its 20 V/ns dv/dt immunity, 230 mJ single-pulse avalanche energy, 970 pF input capacitance, and thermal resistance R_thJC = 1.5 K/W - critical for high-reliability flyback and resonant converter designs.

Technical Context

This N-channel enhancement-mode superjunction MOSFET employs Infineon's Cool MOS™ technology to achieve best-in-class R_DS(on) × Q_g figure-of-merit for 600 V devices in TO-251. Its gate threshold voltage (V_GS(th) = 3.5–5.5 V) ensures robust noise immunity, while low effective output capacitance (C_o(er) = 30 pF) minimizes switching losses during hard-switched transitions.

The device supports repetitive avalanche operation up to I_AR = 7.3 A with t_AR-limited energy (E_AR = 0.5 mJ), and features ultra-low C_iss/C_oss ratio (970 pF / 370 pF) enabling high-frequency ZVS/ZCS implementation in LLC and half-bridge topologies.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	600 V - supports 400 VAC mains with ≥2× safety margin in universal-input offline converters
R_DS(on)	0.6 Ω max at 10 V_GS, 25 °C - enables <1.5 W conduction loss at 7.3 A in continuous mode
Q_g	27–35 nC - reduces gate drive power and allows use of low-cost bipolar drivers
E_AS	230 mJ - withstands single transient overvoltage events without failure in unclamped inductive switching
dv/dt	20 V/ns - immune to false turn-on in high-noise bridge-leg or transformer-coupled circuits
C_iss	970 pF - sets Miller time constant with gate resistance; enables stable 300–500 kHz operation
R_thJC	1.5 K/W - allows 83 W dissipation at T_C = 25 °C; requires minimal heatsinking in PCB-mounted applications

Pinout & Package

SPU07N60S5 is housed in PG-TO251 (IPAK) package - a surface-mount variant of TO-251 with isolated drain tab, optimized for automated assembly and thermal performance on standard FR4 PCBs.

Pin/Terminal	Circuit Role	Design Meaning
1 (Gate)	Control electrode	Receives 10 V logic-level drive; low input capacitance (C_iss = 970 pF) eases driver selection
2 (Drain)	High-voltage power terminal	Connected to primary winding or bus rail; exposed metal pad provides low-inductance, low-R_thJC path
3 (Source)	Power return and reference node	Serves as local ground for gate driver; must be routed with low inductance to minimize ringing

Key Features

Feature	Design Value
Ultra-low gate charge	Q_g = 27–35 nC - cuts switching losses by >30% vs. standard 600 V MOSFETs at 100 kHz
Periodic avalanche rated	E_AR = 0.5 mJ, I_AR = 7.3 A - supports reliable operation in unclamped inductive loads without external snubbers
Extreme dv/dt immunity	20 V/ns - eliminates need for negative gate bias or active Miller clamp in high-side configurations
Low effective output capacitance	C_o(er) = 30 pF - reduces turn-off energy loss and improves light-load efficiency in resonant topologies

Applications

Server PSU Primary Switch

Industrial Flyback Converter

Use Scenario: 1 kW server power supply operating at 100–240 VAC input with active PFC + LLC stage.

IC Role / Device Role / Timing Role: Primary-side high-voltage switch in LLC half-bridge; handles 350 V DC bus with ZVS turn-on.

Use Value: Low C_oss (370 pF) and C_o(er) (30 pF) enable soft switching down to 50% load, improving full-load efficiency by 0.8%.

Use Scenario: 24 V/5 A isolated flyback supply for PLC I/O modules in harsh industrial environments.

IC Role / Device Role / Timing Role: Main switch in discontinuous conduction mode (DCM); clamped by RCD snubber.

Use Value: 230 mJ E_AS rating absorbs leakage inductance spikes without derating, eliminating need for TVS clamping.

LED Driver Bulk Switch

AC-DC Adapter High-Voltage Switch

Use Scenario: 120 W constant-current LED driver for street lighting with TRIAC dimming compatibility.

IC Role / Device Role / Timing Role: Bulk-switching FET in quasi-resonant (QR) controller-based topology; operates at variable frequency up to 130 kHz.

Use Value: Ultra-low Q_gd/Q_g ratio (16.5/27 nC) ensures stable QR boundary detection and minimizes audible noise.

Use Scenario: Universal-input 65 W laptop adapter using fixed-frequency flyback with synchronous rectification.

IC Role / Device Role / Timing Role: Primary-side switch driven by UC384x-derived controller; operates at 65 kHz with 50% duty cycle.

Use Value: R_DS(on) = 0.6 Ω at 150 °C enables 100% load capability at 50 °C ambient without forced air cooling.

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
STP7NK60ZFP	R_DS(on) = 0.75 Ω, Q_g = 42 nC, no avalanche rating	Lacks E_AS spec; requires external snubber in inductive switching	Lower cost but higher conduction + switching loss; suitable only for snubbered DCM flyback
IPP60R099C6	R_DS(on) = 0.099 Ω, Q_g = 44 nC, 650 V rating, TO-220	Higher current rating (12 A), larger package, higher gate drive demand	Better for high-power continuous conduction mode; not drop-in due to footprint and thermal interface mismatch

Compared with STP7NK60ZFP and IPP60R099C6, SPU07N60S5 delivers optimal balance of low R_DS(on), ultra-low Q_g, and guaranteed avalanche ruggedness in compact TO-251 - making it uniquely suited for space-constrained, high-reliability 50–150 W SMPS where thermal and layout constraints dominate.

Availability

SPU07N60S5 is available at Aetrix Electronics and suitable for server PSUs, industrial flyback converters, LED drivers, and universal-input AC-DC adapters requiring stable component supply and long-term manufacturability.

Supply support for SPU07N60S5 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 security solutions, with global manufacturing and R&D infrastructure.

The Cool MOS™ product line targets high-efficiency, high-reliability power conversion in industrial, computing, and lighting applications - engineered specifically for reduced switching and conduction losses in 500–900 V topologies.

FAQ

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

The SPU07N60S5 supports 4.6 A continuous drain current at T_C = 100 °C, as specified in the Absolute Maximum Ratings table. This derating reflects junction-to-case thermal resistance (1.5 K/W) and safe silicon temperature limits (T_j ≤ 150 °C). Operation above this current requires active cooling or reduced ambient conditions.

Does SPU07N60S5 have an integrated body diode, and what are its key parameters?

Yes, it includes a fast-recovery epitaxial body diode with I_S = 7.3 A continuous, V_SD = 1.0–1.2 V at I_F = I_S, and t_rr = 750–1275 ns at dI_F/dt = 100 A/µs. Q_rr is 4.9 µC - critical for evaluating reverse recovery loss in synchronous or quasi-resonant designs.

Can SPU07N60S5 be used in avalanche mode for circuit protection?

Yes - it is explicitly rated for periodic avalanche (E_AR = 0.5 mJ, I_AR = 7.3 A) and single-pulse avalanche (E_AS = 230 mJ). These ratings are validated per JEDEC JESD24-11 and allow controlled energy absorption during inductive turn-off without device failure.

What is the recommended gate resistor value for typical 100 kHz flyback operation?

A gate resistor of 12 Ω is used in the datasheet's switching time test (t_d(on), t_r, etc.) under V_DD = 350 V, I_D = 7.3 A. For 100 kHz flyback, 10–15 Ω balances switching speed (minimizing t_r/t_f) and gate oscillation damping - verified via layout-dependent measurement with 100 cm² copper pour on drain pad.

SPU07N60S5 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: CoolMOS™

Package/Case:: TO-251-3 Short Leads, IPAK, TO-251AA

Packaging:: Tube

Product Status:: Obsolete

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 600 V

Current - Continuous Drain (Id) @ 25°C:: 7.3A (Tc)

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

Rds On (Max) @ Id, Vgs:: 600mOhm @ 4.6A, 10V

Vgs(th) (Max) @ Id:: 5.5V @ 350µA

Gate Charge (Qg) (Max) @ Vgs:: 35 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 970 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 83W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO251-3-21

SPU07N60S5 FAQ

1.How can I place an order for SPU07N60S5 through Aetrix?

Please submit a Request for Quotation (RFQ) for SPU07N60S5 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 SPU07N60S5 reliable?

The price and inventory of SPU07N60S5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPU07N60S5 is usually 5 days.

3.What payment methods are accepted for SPU07N60S5?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPU07N60S5 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SPU07N60S5?

SPU07N60S5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SPU07N60S5 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 SPU07N60S5?

For technical support, including SPU07N60S5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPU07N60S5 requirements.

6.How does Aetrix verify that SPU07N60S5 is sourced from the original manufacturer or authorized distributors?

All SPU07N60S5 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 SPU07N60S5 meets industry standards.

7.What is the process for return or replacement of SPU07N60S5?

All SPU07N60S5 units undergo pre-shipment inspection (PSI). If there is an issue with SPU07N60S5, 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 SPU07N60S5 part is unused and in its original packaging.

Return procedure for SPU07N60S5:

1.Submit a request within 90 days.

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

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