Infineon Technologies IRFZ46ZSPBF
- Part No.:
- IRFZ46ZSPBF
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
IRFZ46ZSPBF.pdf
- Description:
- MOSFET N-CH 55V 51A D2PAK
- Quantity:
- Payment:

- Shipping:

IRFZ46ZSPBF Specifications
- Attributes
- Property Value
- Manufacturer:
- Infineon Technologies
- Series:
- HEXFET®
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tube
- Product Status:
- Discontinued at Digi-Key
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 55 V
- Current - Continuous Drain (Id) @ 25°C:
- 51A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 13.6mOhm @ 31A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 46 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1460 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 82W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- D2PAK
IRFZ46ZSPBF FAQ
1. How to order IRFZ46ZSPBF on CEX ELECTRONICS LIMITED?
Currently, CEX ELECTRONICS LIMITED only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does CEX ELECTRONICS LIMITED guarantee that IRFZ46ZSPBF is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the IRFZ46ZSPBF. All suppliers must pass our qualification reviews before they can publish their products including IRFZ46ZSPBF on CEX ELECTRONICS LIMITED; we pay more attention to the channels and quality of IRFZ46ZSPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IRFZ46ZSPBF price and inventory displayed accurate?
The price and inventory of IRFZ46ZSPBF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?
Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of IRFZ46ZSPBF?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the IRFZ46ZSPBF we delivered, we will accept the replacement or return of the IRFZ46ZSPBF only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of IRFZ46ZSPBF.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as IRFZ46ZSPBF pin diagram, IRFZ46ZSPBF datasheet?
If you need any after-sales service, please do not hesitate to contact us.
IRFZ46ZSPBF Product Comparison
| Image | ![]() |
| Part Number | IRFZ46ZSPBF |
| Manufacturer | Infineon Technologies |
| Series | HEXFET® |
| Package/Case | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
| Packaging | Tube |
| Product Status | Discontinued at Digi-Key |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 55 V |
| Current - Continuous Drain (Id) @ 25°C | 51A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Rds On (Max) @ Id, Vgs | 13.6mOhm @ 31A, 10V |
| Vgs(th) (Max) @ Id | 4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 46 nC @ 10 V |
| Vgs (Max) | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 1460 pF @ 25 V |
| FET Feature | - |
| Power Dissipation (Max) | 82W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | D2PAK |

-
BSZ180P03NS3EGATMA1
Infineon Technologies

-
SIRA14DP-T1-GE3
Vishay Siliconix

-
AO4419
Alpha & Omega Semiconductor Inc.

-
SISA14BDN-T1-GE3
Vishay Siliconix

-
PSMN9R5-30YLC,115
Nexperia USA Inc.

-
BUK9Y21-40E,115
Nexperia USA Inc.

-
RTQ035N03HZGTR
Rohm Semiconductor

-
FDMS7680
onsemi

-
RQ3E180BNTB
Rohm Semiconductor

-
STL6N2VH5
STMicroelectronics

-
DMPH4029LFGQ-7
Diodes Incorporated

-
DMT6015LSS-13
Diodes Incorporated
Subscribe To Our Newsletter
Get the latest updates on new products and upcoming sales
