FMMT458QTA is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.48000
Datasheet

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.11226
Datasheet

Similar


Central Semiconductor Corp
In Stock: 105
Unit Price: $1.00000
Datasheet
Bipolar (BJT) Transistor NPN 400 V 225 mA 50MHz 500 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

FMMT458QTA

DigiKey Part Number
FMMT458QTADITR-ND - Tape & Reel (TR)
FMMT458QTADICT-ND - Cut Tape (CT)
FMMT458QTADIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
FMMT458QTA
Description
TRANS NPN 400V 0.225A SOT-23-3
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 400 V 225 mA 50MHz 500 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 50mA, 10V
Mfr
Power - Max
500 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
50MHz
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
225 mA
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Collector Emitter Breakdown (Max)
400 V
Supplier Device Package
SOT-23-3
Vce Saturation (Max) @ Ib, Ic
500mV @ 6mA, 50mA
Base Product Number
Current - Collector Cutoff (Max)
100nA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
FMMT458TADiodes Incorporated0FMMT458TR-ND$0.48000Parametric Equivalent
FMMT458TCDiodes Incorporated0FMMT458TC-ND$0.11226Parametric Equivalent
CMPTA44 TR PBFREECentral Semiconductor Corp1051514-CMPTA44TRPBFREETR-ND$1.00000Similar
In-Stock: 0
3,000 estimated in stock on 29-Mar-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.78000$0.78
10$0.48300$4.83
100$0.31150$31.15
500$0.23766$118.83
1,000$0.21385$213.85
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.15603$468.09
6,000$0.14306$858.36
9,000$0.14125$1,271.25
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.