MMBF5484 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 160,000
Unit Price: $0.67000
Datasheet

Direct


onsemi
In Stock: 30,000
Unit Price: $0.23000
Datasheet

Direct


onsemi
In Stock: 30,000
Unit Price: $0.23000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.23000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.49000
Datasheet

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onsemi
In Stock: 6,000
Unit Price: $0.62000
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onsemi
In Stock: 0
Unit Price: $0.59000
Datasheet
RF Mosfet 15 V 400MHz SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBF5484

DigiKey Part Number
MMBF5484TR-ND - Tape & Reel (TR)
MMBF5484CT-ND - Cut Tape (CT)
MMBF5484DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMBF5484
Description
RF MOSFET JFET 15V SOT23-3
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
RF Mosfet 15 V 400MHz SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
Current Rating (Amps)
5mA
Manufacturer
onsemi
Noise Figure
4dB
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Rated
25 V
Part Status
Active
Mounting Type
Surface Mount
Technology
JFET
Package / Case
TO-236-3, SC-59, SOT-23-3
Configuration
N-Channel
Supplier Device Package
SOT-23-3
Frequency
400MHz
Base Product Number
Voltage - Test
15 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMMBFJ310LT3Gonsemi160,000SMMBFJ310LT3GOSTR-ND$0.67000Direct
MMBFJ309LT1Gonsemi30,000MMBFJ309LT1GOSTR-ND$0.23000Direct
MMBFJ310LT3Gonsemi30,000MMBFJ310LT3GOSTR-ND$0.23000Direct
MMBFJ310LT1Gonsemi0MMBFJ310LT1GOSTR-ND$0.23000Direct
MMBFU310LT1Gonsemi0MMBFU310LT1GOSTR-ND$0.49000Direct
In-Stock: 0
3,000 estimated in stock on 13-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.44000$0.44
10$0.26800$2.68
100$0.15610$15.61
500$0.12660$63.30
1,000$0.11272$112.72
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.09486$284.58
6,000$0.08615$516.90
9,000$0.07344$660.96
15,000$0.07054$1,058.10
21,000$0.06409$1,345.89
30,000$0.06288$1,886.40
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.