BUF420 ,BJT Transistor, BJT - ST Microelectronics
The pictures are for reference only, and the specific specifications can be found in the product manual.
Popularity Score
50 points
-
Part NoBUF420
-
ManufacturerST Microelectronics
-
ChipWorker Part#CW245332313
-
CategoryBJT Transistor, BJT
-
PackageTO-218-3
-
DescriptionTO-218 NPN 450V 30A
-
DocumentationDatasheet
-
Ships fromMoscow
-
Наличие69 pcs In Stock
-
Estimated PricePrice on Request
Payment Methods and Delivery
{{ estimate }}
Buy BUF420
Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.
Real stock check
Best price from distributors
Engineer support
BUF420 Global Supplier
| {{ supplierTable.supplier }} | {{ supplierTable.part }} | {{ supplierTable.availability }} | MOQ | {{ supplierTable.delivery_date }} | {{ supplierTable.buy }} | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{{ skuList.vendorName }}
|
{{ noList.partNo }}
{{ strFormat(skuList.part_no) }}
{{ skuList.part_no }}
{{ skuList.mfrEn }}
|
{{ numFormat(skuList.stockQty) }}
{{ search_item }}
|
{{ skuList.moq }} - |
{{ceilNumber(skuList.minDeliveryDay,skuList.maxDeliveryDay)}} {{delivery_date}}
6 {{delivery_date}}
|
{{ formatQuantity(priceList.quantity) }}
{{currencySymbol}}{{ ToEffectiveNum(toDisplay(priceList.price, activeCurrency)) }}
{{viewMore}}
|
|
{{ skuList.vendorName }}
|
{{ skuList.part_no }}
{{ skuList.mfrEn }}
{{ noList.partNo }}
{{ noList.mfr }}
|
{{ numFormat(skuList.stockQty) }}
{{ search_item }}xx
{{ low_stock_text }}
|
1 |
{{weeks_text}}
|
{{ formatQuantity(priceList.quantity) }}
{{currencySymbol}}{{ ToEffectiveNum(toDisplay(priceList.price, activeCurrency)) }}
{{viewMore}}
|
{{price_on_request_text}} | {{currencySymbol}}{{UpToFourDecimals(toDisplay(priceCalc, activeCurrency),skuList.rate)}} |
|
|
{{viewMore}}
|
|||||||||||||||
|
{{viewMore}}
|
|||||||||||||||
|
DigiKey
|
{{noList.partNo}}
{{noList.mfr}}
|
{{ low_stock_text }}
|
1 | {{weeks_text}} | {{price_on_request_text}} | {{currencySymbol}}{{UpToFourDecimals(toDisplay(priceCalc, activeCurrency),1)}} |
|
||||||||
|
Arrow
|
{{noList.partNo}}
{{noList.mfr}}
|
{{ low_stock_text }}
|
1 | {{weeks_text}} | {{price_on_request_text}} | {{currencySymbol}}{{UpToFourDecimals(toDisplay(priceCalc, activeCurrency),0.96)}} |
|
||||||||
|
Mouser
|
{{noList.partNo}}
{{noList.mfr}}
|
{{ low_stock_text }}
|
1 | {{weeks_text}} | {{price_on_request_text}} | {{currencySymbol}}{{UpToFourDecimals(toDisplay(priceCalc, activeCurrency),0.92)}} |
|
||||||||
|
{{submitRFQ}}
|
|||||||||||||||
|
Chipworker
|
{{noList.partNo}}
{{noList.mfr}}
|
{{stockAvailability}}
{{ search_item }}
|
{{moq}} | 1 | 6 - 8 {{delivery_date}} | {{price_on_request_text}} | {{currencySymbol}}{{UpToFourDecimals(toDisplay(priceCalc, activeCurrency),1)}} |
|
|||||||
{{ apiText }}{{ apiTime }}(UTC+8)
Update Data
Chipworker Certification
11+ years sourcing experience
1000+ russia customers
ISO certified supplier
Support small MOQ
*Photos of Our Actual 800 m² Warehouse
BUF420 Specifications
Consulting Engineer >>| Attribute | Attribute Value | |
|---|---|---|
| Part Number | BUF420 | |
| Manufacturer | ST Microelectronics | |
| ChipWorker Part# | CW245332313 | |
| Category | BJT Transistor, BJT | |
| Documentation | Datasheet | |
| Mounting Style | Through Hole | |
| Case/Package | TO-218-3 | |
| Polarity | NPN | |
| Power Dissipation | 200000 mW | |
| Breakdown Voltage (Collector to Emitter) | 450 V | |
| Continuous Collector Current | 30A | |
| Operating Temperature (Max) | 150 ℃ | |
| expand all | ||
| Product Lifecycle Status | Unknown | |
| RoHS | RoHS Compliant | |
| Lead-Free Status | Lead Free |
Similar & Replacement Parts
Similar products
Product Description
- DESCRIPTION
- The BUF420M is manufactured using High Voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capacity. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA. The BUF series is designed for use in high-frequency power supplies and motor control applications.
- ■ STMicroelectronics PREFERRED SALESTYPE
- ■ HIGH VOLTAGE CAPABILITY
- ■ VERY HIGH SWITCHING SPEED
- ■ MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION
- ■ LOW BASE-DRIVE REQUIREMENTS
- APPLICATIONS:
- ■ SWITCH MODE POWER SUPPLIES
- ■ MOTOR CONTROL
Delivery
Ordering Information
-
These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more > -
- Works with both individual and corporate clients. View more >
- All prices on the website include 22% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us. -
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
-
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing
Contact Us
Contact us today and a sales representative will provide you with a quote for any model.
Customer Service, Quick Links
Find immediate assistance and access to our most used services through our Quick Links. Your satisfaction is our priority.
