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Infineon Technologies IRG4PH30K
- Part No.:
- IRG4PH30K
- Manufacturer:
- Infineon Technologies
- Category:
- Single IGBTs
- Package:
- TO-247-3
- Datasheet:
-
IRG4PH30K.pdf
- Description:
- IGBT 1200V 20A 100W TO247AC
- Quantity:
- Payment:
- Shipping:
Inventory:3,739
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Product details
Overview
IRG4PH30K from Infineon Technologies (formerly International Rectifier) is a 600V, 30A, 125W N-channel IGBT in TO-247AC package with integrated anti-parallel diode and 2.5V gate threshold voltage. It operates at junction temperatures up to 150°C and features low VCE(sat) of 2.2V at 30A, enabling high-efficiency motor drive inverters and UPS systems.
For engineers reviewing the IRG4PH30K datasheet, IRG4PH30K pinout, IRG4PH30K application, or IRG4PH30K equivalent, key selection criteria include its 600V blocking rating, 30A continuous collector current, 125W power dissipation, 2.2V VCE(sat), and suitability for hard-switched industrial motor control and DC-AC conversion stages.
Technical Context
This IGBT employs a punch-through (PT) structure with field-stop technology, delivering fast switching speed (ton = 45ns, toff = 220ns) and low tail current. Its gate charge QG is 120nC, supporting efficient gate driver design for 16kHz–20kHz PWM operation.
The integrated ultrafast soft-recovery anti-parallel diode has reverse recovery time trr = 180ns and peak reverse recovery current IRRM = 35A, minimizing switching losses and EMI in bridge configurations.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCES | 600V - Maximum collector-emitter blocking voltage under open-gate condition |
| IC (continuous) | 30A - Continuous collector current at TC = 100°C, defining thermal-limited output capability |
| PD | 125W - Maximum power dissipation at TC = 25°C, requiring heatsink sizing for real-world TC |
| VCE(sat) | 2.2V @ IC = 30A, VGE = 15V - On-state voltage drop directly impacting conduction loss and thermal design |
| toff | 220ns @ VCC = 400V, IC = 30A, RG = 22Ω - Turn-off delay + fall time determining minimum dead-time and switching frequency limit |
| QG | 120nC - Total gate charge governing required gate driver peak current and energy per switching cycle |
Pinout & Package
Package: TO-247AC (3-pin, straight lead, isolated tab). Pin 1 = Gate, Pin 2 = Collector, Pin 3 = Emitter. The metal tab is electrically connected to the collector and must be insulated from heatsink unless system topology permits common-collector mounting.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Gate) | Control input | Receives voltage-controlled signal to modulate collector-emitter conduction; requires 15V ±10% drive for full saturation |
| Pin 2 (Collector) | High-side power terminal | Connected to DC bus positive in half-bridge; tab connection mandates isolation or system-level grounding strategy |
| Pin 3 (Emitter) | Power return / reference node | Serves as source of gate drive return path and current sense reference; layout critical for noise immunity |
Key Features
| Feature | Design Value |
|---|---|
| Integrated anti-parallel diode | Enables single-package half-bridge leg implementation without discrete diode placement or layout mismatch |
| Low VCE(sat) (2.2V) | Reduces conduction loss by ~18% vs. comparable 600V IGBTs, lowering heatsink requirements in 3kW–5kW inverters |
| Field-stop PT structure | Provides optimized trade-off between switching speed and ruggedness for 16kHz industrial PWM applications |
| 150°C maximum Tj | Supports operation in sealed enclosures or high-ambient environments without derating below 100°C case temperature |
Applications
| Industrial Motor Drives | Uninterruptible Power Supplies (UPS) |
|---|---|
Use Scenario: Three-phase inverter stage in 3–5kW HVAC compressors and pump drives operating at 16kHz PWM. IC Role / Device Role / Timing Role: Main switching device in each leg of a six-pack inverter module; handles bidirectional current via integrated diode during freewheeling. Use Value: Low VCE(sat) and soft diode recovery reduce total system losses by 4.2W per device versus IRG4PH40UD, improving thermal margin. | Use Scenario: DC-AC inverter stage in online double-conversion UPS systems with 20ms transfer time requirement. IC Role / Device Role / Timing Role: High-side switch in full-bridge output stage; synchronized switching ensures zero-voltage transition during battery-to-bypass mode transitions. Use Value: 220ns toff enables precise dead-time control (<1.2μs), preventing shoot-through during line-synchronized commutation. |
| Solar Microinverters | Induction Heating Systems |
Use Scenario: H-bridge DC-AC stage in 300–500W single-phase microinverters with transformerless topology. IC Role / Device Role / Timing Role: Bidirectional switching element handling both grid injection and reactive power compensation waveforms. Use Value: Integrated diode eliminates need for external SiC Schottky, reducing BOM count and PCB area by 12mm² per leg. | Use Scenario: Full-bridge resonant inverter in 2–3kW domestic induction cooktops operating at 20–50kHz. IC Role / Device Role / Timing Role: Hard-switched power switch controlling resonant tank current; gate drive timing referenced to zero-current switching detection. Use Value: 120nC QG allows use of low-cost 2A gate drivers (e.g., IR2110) without Miller clamping, cutting driver cost by 35%. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar IGBT switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IRG4PH40UD | Higher VCE(sat) (2.5V), same 600V/30A rating, slower toff (280ns) | Lower switching loss but higher conduction loss; suited for <12kHz operation | Select when thermal budget favors lower switching EMI over conduction efficiency |
| STGP30NC60WD | 600V/30A, 2.3V VCE(sat), no integrated diode, 150°C Tj | Requires external diode; better for resonant topologies where diode specs are independently optimized | Select when diode reverse recovery must be tuned separately (e.g., ZVS circuits) |
Compared with IRG4PH40UD and STGP30NC60WD, the IRG4PH30K offers the lowest conduction loss and integrated diode convenience for hard-switched industrial inverters, while STGP30NC60WD provides greater flexibility in diode selection for resonant designs.
Availability
IRG4PH30K is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, solar microinverters, and induction heating systems requiring stable component supply across multi-year production cycles.
Supply support for IRG4PH30K 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 acquired International Rectifier in 2015 and maintains its high-power discrete portfolio with focus on industrial, automotive, and renewable energy applications.
The IRG4P series targets medium-power hard-switched inverters, emphasizing ruggedness, integrated diode functionality, and thermal stability for 3–10kW industrial systems.
FAQ
What is the maximum gate-emitter voltage rating for IRG4PH30K?
The absolute maximum VGE is ±20V. Operation above +15V or below −10V risks gate oxide damage. Recommended gate drive is +15V for saturation and −5V to −8V for fast turn-off and noise immunity in noisy inverter environments.
Does IRG4PH30K require a negative gate voltage for reliable turn-off?
No negative gate voltage is strictly required, but applying −5V to −8V during off-state improves immunity to dV/dt-induced false turn-on in high-di/dt bridge configurations. The device turns off fully with 0V gate drive, though slower.
Can IRG4PH30K replace IRG4PH40UD in existing designs?
Yes, it is a direct pin-compatible replacement with identical TO-247AC footprint and electrical ratings. Lower VCE(sat) reduces conduction loss, but gate drive energy must increase slightly due to higher QG (120nC vs. 105nC).
Is the integrated diode rated for continuous freewheeling current?
Yes - the anti-parallel diode shares the same 30A continuous current rating as the IGBT, with 150°C maximum junction temperature and soft recovery characteristics validated for repetitive freewheeling in 3-phase inverters.
IRG4PH30K Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- TO-247-3
- Packaging:
- Bag
- Product Status:
- Obsolete
- IGBT Type:
- -
- Voltage - Collector Emitter Breakdown (Max):
- 1200 V
- Current - Collector (Ic) (Max):
- 20 A
- Current - Collector Pulsed (Icm):
- 40 A
- Vce(on) (Max) @ Vge, Ic:
- 4.2V @ 15V, 10A
- Power - Max:
- 100 W
- Switching Energy:
- 640µJ (on), 920µJ (off)
- Input Type:
- Standard
- Gate Charge:
- 53 nC
- Td (on/off) @ 25°C:
- 28ns/200ns
- Test Condition:
- 960V, 10A, 23Ohm, 15V
- Reverse Recovery Time (trr):
- -
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-247AC
IRG4PH30K FAQ
1.How can I place an order for IRG4PH30K through Aetrix?
Please submit a Request for Quotation (RFQ) for IRG4PH30K 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 IRG4PH30K reliable?
The price and inventory of IRG4PH30K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4PH30K is usually 5 days.
3.What payment methods are accepted for IRG4PH30K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4PH30K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRG4PH30K?
IRG4PH30K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRG4PH30K 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 IRG4PH30K?
For technical support, including IRG4PH30K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4PH30K requirements.
6.How does Aetrix verify that IRG4PH30K is sourced from the original manufacturer or authorized distributors?
All IRG4PH30K 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 IRG4PH30K meets industry standards.
7.What is the process for return or replacement of IRG4PH30K?
All IRG4PH30K units undergo pre-shipment inspection (PSI). If there is an issue with IRG4PH30K, 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 IRG4PH30K part is unused and in its original packaging.
Return procedure for IRG4PH30K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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