CHIPNOBO

Semiconductor Replacement Engineering & Supply Continuity

Single IGBTs

PRODUCT DATASHEET

ChipNobo MPN

NB4050PBF

GLOBAL BRAND CROSS-REFERENCE

Infineon Technologies

IGBT 250V 104A TO-247AC

IRGP4050PBF

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant
IGBT 250V 104A TO-247AC

1. PRODUCT POSITIONING

NB4050PBF is a product identity corresponding to the reference product IRGP4050PBF. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.

This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.

2. TECHNICAL SPECIFICATION COMPARISON (core parameters)
Parameter Infineon Technologies IRGP4050PBF ChipNobo NB4050PBF Match
Part Status Active Active ✓
Mounting Type Through Hole Through Hole ✓
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) ✓
Supplier Device Package TO-247AC TO-247AC ✓
Package / Case TO-247-3 TO-247-3 ✓
Voltage - Collector Emitter Breakdown (Max) 250 V 250 V ✓
Input Type Standard Standard ✓
Current - Collector (Ic) (Max) 104 A 104 A ✓
Current - Collector Pulsed (Icm) 208 A 208 A ✓
Vce(on) (Max) @ Vge, Ic 1.9V @ 15V, 30A 1.9V @ 15V, 30A ✓
Power - Max 330 W 330 W ✓
Switching Energy 45µJ (on), 125µJ (off) 45µJ (on), 125µJ (off) ✓
Gate Charge 230 nC 230 nC ✓
Td (on/off) @ 25°C 37ns/120ns 37ns/120ns ✓
Test Condition 180V 30A 5Ohm 15V 180V 30A 5Ohm 15V ✓
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited) ✓
3. SUPPLY & LIFECYCLE
ChipNobo Number NB4050PBF
Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient

CHIPNOBO

Semiconductor Replacement Engineering & Supply Continuity

Single IGBTs

PRODUCT DATASHEET

4. APPLICATION AREAS
Electric Vehicle (EV) Hybrid Electric Vehicle (HEV)
On-Board Charger (OBC) Solar Inverter
Wind Power Converter Energy Storage System (ESS)
PCS Power Conversion System DC Fast Charger
Industrial UPS Servo Motor Drive
CNC Machine Air Conditioner

5. ENGINEERING & COMMERCIAL NOTES

  • The ChipNobo MPN is the public product identity used by ChipNobo for this replacement reference.
  • The original manufacturer and original MPN are retained as reference identity information.
  • Product PDF data are intended for engineering, procurement and supply-continuity reference.
  • Current price, MOQ, lead time, available supply source and regional availability should be confirmed through RFQ.
  • For customer-specific qualification, PCB footprint approval, reliability requirements or design-in approval, the customer should perform the applicable validation process.

CHIPNOBO REPLACEMENT · Semiconductor Replacement Engineering & Supply Continuity Partner

Document purpose: Product Information / Replacement Reference · Generated from the product data supplied for NB4050PBF.

Important Notice & Disclaimer

Document ID: 【CN-DATA-NB4050PBF】 Revision: 1.0 Status: Released

The information provided by ChipNobo is intended solely for engineering evaluation, product selection, procurement, and supply continuity reference purposes. Product specifications, lifecycle status, availability, and other information are subject to change without notice. Customers should always verify relevant information against the latest official documentation published by the respective manufacturers.

Cross-reference and replacement recommendations are provided for engineering reference purposes only. They do not constitute a guarantee of pin-to-pin compatibility, interchangeability, or suitability for any particular application. Customers are responsible for conducting all necessary engineering reviews, testing, and qualification prior to product selection and use.

Manufacturer names, trademarks, and part numbers are referenced solely for product identification purposes. Their use does not imply any affiliation with, endorsement by, or authorization from the respective manufacturers, unless expressly stated otherwise.

To the maximum extent permitted by applicable law, ChipNobo makes no warranties, express or implied, regarding the completeness, accuracy, or suitability of the information provided and shall not be liable for any loss or damage arising from its use or reliance, except as otherwise expressly agreed in writing and subject to applicable law.