FCX491QTA is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.74000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.09559
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.43000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.17435
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet
Bipolar (BJT) Transistor NPN 60 V 1 A 150MHz 1 W Surface Mount SOT-89-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

FCX491QTA

DigiKey Part Number
31-FCX491QTATR-ND - Tape & Reel (TR)
31-FCX491QTACT-ND - Cut Tape (CT)
31-FCX491QTADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
FCX491QTA
Description
TRANS NPN 60V 1A SOT-89-3
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 60 V 1 A 150MHz 1 W Surface Mount SOT-89-3
Datasheet
 Datasheet
Product Attributes
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Category
Power - Max
1 W
Mfr
Frequency - Transition
150MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-65°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Transistor Type
Qualification
AEC-Q101
Current - Collector (Ic) (Max)
1 A
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
60 V
Package / Case
TO-243AA
Vce Saturation (Max) @ Ib, Ic
500mV @ 100mA, 1A
Supplier Device Package
SOT-89-3
Current - Collector Cutoff (Max)
100nA
Base Product Number
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 500mA, 5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
FCX491TADiodes Incorporated0FCX491TR-ND$0.74000Parametric Equivalent
BCX55,115Nexperia USA Inc.01727-6211-2-ND$0.09559Similar
BCX55,135Nexperia USA Inc.0BCX55,135-ND$0.00000Similar
BCX55-10,115Nexperia USA Inc.01727-4915-2-ND$0.43000Similar
BSR41,115Nexperia USA Inc.01727-5430-2-ND$0.17435Similar
In-Stock: 0
1,000 estimated in stock on 16-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.84000$0.84
10$0.52000$5.20
100$0.33640$33.64
500$0.25738$128.69
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.23190$231.90
2,000$0.21046$420.92
3,000$0.19952$598.56
5,000$0.18723$936.15
7,000$0.17995$1,259.65
10,000$0.17287$1,728.70
25,000$0.15734$3,933.50
50,000$0.15625$7,812.50
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.