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IRG4BC40UPBF
Infineon Technologies
IGBT 600V 40A 160W TO220AB
4626 Pcs New Original In Stock
IGBT 600 V 40 A 160 W Through Hole TO-220AB
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5.0 / 5.0
- (367 Ratings)
IRG4BC40UPBF
Product Overview
12804132
DiGi Electronics Part Number
IRG4BC40UPBF-DGManufacturer
Infineon Technologies
IRG4BC40UPBF
Description
IGBT 600V 40A 160W TO220ABInventory
4626 Pcs New Original In Stock
IGBT 600 V 40 A 160 W Through Hole TO-220AB
Quantity
Minimum 1
Minimum 1
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IRG4BC40UPBF Technical Specifications
Category
Transistors, IGBTs, Single IGBTs
Packaging
-
Series
-
Product Status
Obsolete
IGBT Type
-
Voltage - Collector Emitter Breakdown (Max)
600 V
Current - Collector (Ic) (Max)
40 A
Current - Collector Pulsed (Icm)
160 A
Vce(on) (Max) @ Vge, Ic
2.1V @ 15V, 20A
Power - Max
160 W
Switching Energy
320µJ (on), 350µJ (off)
Input Type
Standard
Gate Charge
100 nC
Td (on/off) @ 25°C
34ns/110ns
Test Condition
480V, 20A, 10Ohm, 15V
Operating Temperature
-55°C ~ 150°C (TJ)
Mounting Type
Through Hole
Package / Case
TO-220-3
Supplier Device Package
TO-220AB
Base Product Number
IRG4BC40
Datasheet & Documents
HTML Datasheet
IRG4BC40UPBF-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.29.0095
Additional Information
Other Names
SP001541308
2166-IRG4BC40UPBF-448
*IRG4BC40UPBF
Standard Package
1,000
Alternative Parts
View DetailsPART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
빨리 배송되어서 급히 필요할 때 큰 도움이 되었어요.
de desembre 02, 2025
후속 지원이 체계적이고 빠르게 이루어져서, 불편함 없이 서비스를 받아볼 수 있습니다.
de desembre 02, 2025
在我們遇到突發需求時，迪吉電子都能快速調整並滿足我們的要求。
de desembre 02, 2025
Chaque expérience d'achat chez eux a été fluide, avec un suivi après-vente attentif et personnalisé.
de desembre 02, 2025
Je suis très satisfait de la fiabilité et du support de DiGi Electronics.
de desembre 02, 2025
Their products maintain their performance over time, which speaks to their high quality.
de desembre 02, 2025
Reliable and budget-conscious, DiGi Electronics hits the sweet spot.
de desembre 02, 2025
Offering a diverse array of products, they truly cater to all kinds of tech needs.
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Frequently Asked Questions (FAQ)
What are the key design-in risks when using the IRG4BC40UPBF in a new high-temperature industrial application given its obsolete status?
Using the IRG4BC40UPBF in a new design carries significant supply chain and long-term reliability risks due to its obsolete status. While it supports up to 150°C junction temperature and is suitable for industrial environments, sourcing will become increasingly difficult over time. For high-temperature applications, ensure adequate derating of current and thermal management, as sustained operation near 150°C accelerates aging. Consider redesigning with a currently recommended Infineon IGBT like the IGP20N60H3XKSA1, which offers better availability and enhanced thermal performance. If you must use the IRG4BC40UPBF, qualify second sources and secure lifetime buys now to mitigate future obsolescence impacts.
How does the gate charge of 100nC in the IRG4BC40UPBF affect switching performance in a hard-switched PFC circuit compared to modern low-Qg alternatives?
The 100nC gate charge of the IRG4BC40UPBF increases driver power requirements and slows switching transitions in hard-switched PFC circuits, leading to higher switching losses—especially at frequencies above 20 kHz. Compared to modern alternatives like the IGP20N65H5XKSA1 (with ~60nC gate charge), the IRG4BC40UPBF demands a more robust gate driver and increases thermal stress. To mitigate this, use a low-impedance driver (≤5Ω) and ensure clean 15V drive with negative turn-off bias if possible. Also consider adding a small gate resistor to damp ringing without excessively slowing transitions.
Can the IRG4BC40UPBF safely replace the IKP20N60TXKSA1 in an existing motor drive design without modifying gate drive or heatsinking?
Replacing the IKP20N60TXKSA1 with the IRG4BC40UPBF requires careful evaluation. While both are 600V TO-220 IGBTs, the IRG4BC40UPBF has higher Vce(on) (2.1V vs ~1.8V) and higher switching energy, leading to greater conduction and switching losses. The gate charge (100nC) is also higher, which may overload existing drivers. In motor drive applications, this can increase thermal load and reduce efficiency. Verify that your heatsink supports the additional 15–20% power dissipation and confirm driver capability to source/sink ≥1.5A peak. Thermal runaway risk increases at high ambient temps; derate load current accordingly.
What are the critical trade-offs when using the IRG4BC40UPBF in a TO-220AB package for through-hole PCB designs in high-vibration environments?
The through-hole TO-220AB package of the IRG4BC40UPBF offers good mechanical stability but is vulnerable to solder joint fatigue under continuous vibration. In high-vibration environments like industrial or automotive systems, reinforce mounting with epoxy or use metal clamping to reduce stress on PCB leads. Ensure adequate copper pour and multiple vias for thermal dissipation, as limited PCB area increases thermal resistance. Also, the lack of isolated package means keep-out zones must be strictly maintained. Consider alternatives like the STGP20NC60V in a robust package if mechanical reliability is a priority.
How does the switching energy (320µJ on, 350µJ off) of the IRG4BC40UPBF impact thermal design in a 10kHz inverter application at full 40A load?
At 10kHz and full 40A load, the IRG4BC40UPBF’s switching energy results in approximately 6.7W of switching loss alone (calculated as (320µJ + 350µJ) × 10,000Hz). Combined with conduction losses (40A² × 2.1V/40A ≈ 84W), total power dissipation can exceed 90W—far above its 160W rating when thermal resistance is considered. Even with ideal heatsinking, junction temperature will likely exceed safe limits. Mitigate by reducing peak current, lowering frequency, or improving cooling with forced air. For better efficiency, consider upgrading to the IGP20N60H3XKSA1, which offers lower switching energy and better thermal performance at similar current levels.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
IRG4BC40UPBF CAD Models
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