MRF421 is available for purchase but is not normally stocked.
Available Substitutes:

Similar


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $7.75000
Datasheet

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Infineon Technologies
In Stock: 0
Unit Price: $0.51000
Datasheet

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Infineon Technologies
In Stock: 0
Unit Price: $0.31000
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onsemi
In Stock: 160,000
Unit Price: $0.08955
Datasheet
RF Transistor NPN 20V 20A 100W Chassis Mount 211-11, Style 2
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MRF421

DigiKey Part Number
1465-1184-ND
Manufacturer
Manufacturer Part Number
MRF421
Description
RF TRANS NPN 20V 211-11
Manufacturer Standard Lead Time
28 Weeks
Customer Reference
Detailed Description
RF Transistor NPN 20V 20A 100W Chassis Mount 211-11, Style 2
Datasheet
 Datasheet
Product Attributes
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Category
Power - Max
100W
Manufacturer
MACOM Technology Solutions
DC Current Gain (hFE) (Min) @ Ic, Vce
10 @ 5A, 5V
Packaging
Tray
Current - Collector (Ic) (Max)
20A
Part Status
Active
Mounting Type
Chassis Mount
Transistor Type
NPN
Package / Case
211-11, Style 2
Voltage - Collector Emitter Breakdown (Max)
20V
Supplier Device Package
211-11, Style 2
Gain
12dB
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX2601ESA+Analog Devices Inc./Maxim Integrated0MAX2601ESA+-ND$7.75000Similar
BFP640ESDH6327XTSA1Infineon Technologies0BFP640ESDH6327XTSA1TR-ND$0.51000Similar
BFR193L3E6327XTMA1Infineon Technologies0BFR193L3E6327XTMA1TR-ND$0.31000Similar
SMMBTH10-4LT3Gonsemi160,000488-SMMBTH10-4LT3GTR-ND$0.08955Similar
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Non-Cancelable/Non-Returnable
All prices are in USD
Tray
QuantityUnit PriceExt Price
40$293.83575$11,753.43
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.