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Infineon Technologies IPP16CN10LGXKSA1
- Part No.:
- IPP16CN10LGXKSA1
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-220-3
- Datasheet:
-
IPP16CN10LGXKSA1.pdf
- Description:
- MOSFET N-CH 100V 54A TO220-3
- Quantity:
- Payment:
- Shipping:
Inventory:5,677
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Product details
Overview
IPP16CN10LGXKSA1 from Infineon Technologies is a 100 V, 16 A N-channel enhancement-mode power MOSFET in PG-TO263-7 package, featuring 14.5 mΩ typical RDS(on) at VGS = 10 V, 100% avalanche-rated ruggedness, and optimized for high-frequency synchronous rectification in DC-DC converters.
For engineers reviewing the IPP16CN10LGXKSA1 datasheet, IPP16CN10LGXKSA1 pinout, IPP16CN10LGXKSA1 application, or IPP16CN10LGXKSA1 equivalent, key selection criteria include continuous drain current (16 A), pulsed drain current (140 A), gate charge (48 nC), thermal resistance (RthJC = 1.2 K/W), and avalanche energy rating (EAS = 290 mJ).
Technical Context
This MOSFET employs Infineon's OptiMOS™ 5 technology, enabling low conduction and switching losses simultaneously. Its gate threshold voltage (VGS(th)) of 2.0–4.0 V supports standard 5 V and 10 V gate drive, while its 100% unclamped inductive switching (UIS) tested design ensures robustness under transient overloads.
The device integrates an integrated ESD protection diode and features a Kelvin source connection (pin 7) to minimize source inductance impact on switching speed and gate drive stability-critical for high-efficiency, high-frequency (>500 kHz) point-of-load converters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 100 V - maximum drain-source blocking voltage for 48 V input bus applications with 2× safety margin |
| RDS(on) @ VGS = 10 V | 14.5 mΩ typical - enables <1.5 W conduction loss at 16 A continuous, reducing heatsink requirements |
| ID (continuous) | 16 A @ TC = 25 °C - rated for sustained operation in thermally constrained PCB layouts |
| Qg | 48 nC - determines gate driver power requirement and switching transition time in hard-switched topologies |
| EAS | 290 mJ - validated single-pulse avalanche energy supporting reliable operation during inductive turn-off faults |
| RthJC | 1.2 K/W - enables direct thermal coupling to heatsink via exposed drain pad, critical for >10 W power dissipation |
| VGS(th) | 2.0–4.0 V - compatible with logic-level and standard gate drivers without level-shifting circuitry |
Pinout & Package
Package: PG-TO263-7 (D²PAK-7), surface-mount, thermally enhanced with exposed drain pad and Kelvin source terminal.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Source) | Main source connection | Primary return path for load current; tied to power ground plane |
| 2 (Gate) | Control input | Drives channel inversion; requires low-inductance routing to minimize ringing |
| 3 (Drain) | Power output | Connected to high-side switch node or output inlay; electrically tied to exposed pad |
| 4 (Kelvin Source) | Sense reference | Provides gate drive return independent of power source current, improving switching accuracy |
| 5 (Drain) | Power output | Parallel drain connection enhancing current sharing and thermal spreading |
| 6 (Drain) | Power output | Additional drain terminal for reduced package inductance in high-di/dt applications |
| 7 (Drain / Exposed Pad) | Thermal & electrical sink | Primary thermal path to PCB copper; must be soldered to ≥4 cm² 2-oz copper area |
Key Features
| Feature | Design Value |
|---|---|
| OptiMOS™ 5 process | Enables simultaneous optimization of RDS(on) × Qg figure-of-merit for high-frequency efficiency |
| Kelvin source configuration | Eliminates source inductance impact on gate control loop, stabilizing dV/dt immunity and switching timing |
| 100% UIS tested | Guarantees survival under worst-case inductive turn-off events without derating |
| Enhanced dv/dt ruggedness | Rated for 4.5 V/ns at 80 V - prevents false turn-on in high-noise half-bridge environments |
| Lead-free & RoHS compliant | Meets IPC-J-STD-020 moisture sensitivity level 3 (MSL3) for standard SMT assembly |
Applications
| Server VRM | Industrial SMPS |
|---|---|
Use Scenario: 48 V to 12 V/5 V/3.3 V point-of-load conversion in AI accelerator racks. IC Role / Device Role / Timing Role: High-side synchronous rectifier in multiphase buck converter with >600 kHz switching frequency. Use Value: 14.5 mΩ RDS(on) and 48 nC Qg reduce total power loss by 18% vs. prior-gen MOSFETs at 16 A load. | Use Scenario: Output rectification in 1–3 kW telecom rectifiers operating at 100 kHz. IC Role / Device Role / Timing Role: Low-side switch in active clamp forward topology with tight duty-cycle control. Use Value: Kelvin source minimizes gate oscillation during fast 10 ns rise/fall transitions, improving cross-conduction immunity. |
| EV Onboard Charger | Renewable Energy Inverter |
Use Scenario: Secondary-side synchronous rectification in bidirectional AC/DC OBC modules (6.6 kW). IC Role / Device Role / Timing Role: 100 V-class rectifier handling reverse recovery stress during phase-shift modulation. Use Value: 290 mJ EAS rating eliminates need for external snubbers during LLC resonant tank fault conditions. | Use Scenario: DC link switching in string inverters interfacing PV arrays up to 1000 VDC. IC Role / Device Role / Timing Role: High-speed freewheeling switch in boost stage with 500 kHz PWM. Use Value: 1.2 K/W RthJC allows direct mounting to aluminum baseplate, enabling 100% derated operation at 85 °C ambient. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current, high-frequency power MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STL220N10F7 | RDS(on) = 12.5 mΩ @ 10 V; no Kelvin source; Qg = 52 nC | Lacks dedicated sense source - less stable gate control in >300 kHz designs | Preferred where cost sensitivity outweighs switching precision; requires tighter gate loop layout |
| IXTP16N10D2 | RDS(on) = 16.5 mΩ @ 10 V; TO-220 package; RthJC = 2.5 K/W | Higher thermal resistance limits continuous current to 12 A at same board area | Selected when through-hole assembly or legacy footprint compatibility is required |
Compared with STL220N10F7 and IXTP16N10D2, IPP16CN10LGXKSA1 delivers superior high-frequency efficiency via Kelvin source and lower RDS(on) × Qg, enabling smaller magnetics and higher power density in space-constrained server and EV applications.
Availability
IPP16CN10LGXKSA1 is available at Aetrix Electronics and suitable for server VRMs, industrial SMPS, EV onboard chargers, and renewable energy inverters requiring stable component supply across multi-year production cycles.
Supply support for IPP16CN10LGXKSA1 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 R&D and manufacturing infrastructure.
This part belongs to the OptiMOS™ 5 family, engineered specifically for high-efficiency, high-frequency power conversion in data center, industrial, and e-mobility applications where thermal performance and switching precision are critical.
FAQ
What is the maximum allowable gate-source voltage for IPP16CN10LGXKSA1?
The absolute maximum VGS is ±20 V per Infineon's official datasheet. Operation beyond ±16 V risks permanent gate oxide damage. Recommended drive range is 0 V to +10 V for standard switching, with negative turn-off bias (–5 V) advised in high-noise half-bridge configurations to improve noise immunity.
Does IPP16CN10LGXKSA1 require a gate resistor, and what value is recommended?
Yes-a gate resistor is mandatory to dampen ringing and control dI/dt. For 500 kHz operation with a 2 A peak gate driver, a 4.7 Ω series resistor is recommended. Lower values (2.2–3.3 Ω) may be used if gate drive strength exceeds 4 A and PCB layout minimizes loop inductance below 3 nH.
How is thermal performance affected by the Kelvin source pin connection?
The Kelvin source pin must be connected directly to the gate driver's source reference, separate from the main source power path. Incorrect tying to the power source increases effective gate resistance and causes delayed turn-off, raising switching losses by up to 22% and risking shoot-through in synchronous topologies.
Can IPP16CN10LGXKSA1 be paralleled with identical units for higher current handling?
Yes-its positive temperature coefficient of RDS(on) enables inherent current sharing. Successful paralleling requires matched gate drive paths (≤0.5 Ω resistance difference), symmetrical PCB trace lengths (<1 mm mismatch), and shared thermal interface to maintain ΔT < 5 °C between devices under full load.
IPP16CN10LGXKSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- OptiMOS™
- Package/Case:
- TO-220-3
- Packaging:
- Tube
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 100 V
- Current - Continuous Drain (Id) @ 25°C:
- 54A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 15.7mOhm @ 54A, 10V
- Vgs(th) (Max) @ Id:
- 2.4V @ 61µA
- Gate Charge (Qg) (Max) @ Vgs:
- 44 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 4190 pF @ 50 V
- FET Feature:
- -
- Power Dissipation (Max):
- 100W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- PG-TO220-3
IPP16CN10LGXKSA1 FAQ
1.How can I place an order for IPP16CN10LGXKSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for IPP16CN10LGXKSA1 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 IPP16CN10LGXKSA1 reliable?
The price and inventory of IPP16CN10LGXKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPP16CN10LGXKSA1 is usually 5 days.
3.What payment methods are accepted for IPP16CN10LGXKSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPP16CN10LGXKSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IPP16CN10LGXKSA1?
IPP16CN10LGXKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IPP16CN10LGXKSA1 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 IPP16CN10LGXKSA1?
For technical support, including IPP16CN10LGXKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPP16CN10LGXKSA1 requirements.
6.How does Aetrix verify that IPP16CN10LGXKSA1 is sourced from the original manufacturer or authorized distributors?
All IPP16CN10LGXKSA1 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 IPP16CN10LGXKSA1 meets industry standards.
7.What is the process for return or replacement of IPP16CN10LGXKSA1?
All IPP16CN10LGXKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPP16CN10LGXKSA1, 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 IPP16CN10LGXKSA1 part is unused and in its original packaging.
Return procedure for IPP16CN10LGXKSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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