FMMT491AQTA is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.14921
Datasheet

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.56000
Datasheet

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.67000
Datasheet
Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 500 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

FMMT491AQTA

DigiKey Part Number
31-FMMT491AQTATR-ND - Tape & Reel (TR)
31-FMMT491AQTACT-ND - Cut Tape (CT)
31-FMMT491AQTADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
FMMT491AQTA
Description
TRANS NPN 40V 1A SOT-23-3
Manufacturer Standard Lead Time
44 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 500 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
300 @ 500mA, 5V
Mfr
Power - Max
500 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
150MHz
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Grade
Automotive
Current - Collector (Ic) (Max)
1 A
Qualification
AEC-Q101
Voltage - Collector Emitter Breakdown (Max)
40 V
Mounting Type
Surface Mount
Vce Saturation (Max) @ Ib, Ic
500mV @ 100mA, 1A
Package / Case
TO-236-3, SC-59, SOT-23-3
Current - Collector Cutoff (Max)
100nA
Supplier Device Package
SOT-23-3
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
FMMT491AQTCDiodes Incorporated031-FMMT491AQTCTR-ND$0.14921Parametric Equivalent
FMMT491ATADiodes Incorporated0FMMT491ATR-ND$0.56000Parametric Equivalent
FMMT491ATCDiodes Incorporated031-FMMT491ATCTR-ND$0.67000Parametric Equivalent
Available To Order
Factory Stock: 12,000
Check Lead Time

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.76000$0.76
10$0.46700$4.67
25$0.38880$9.72
50$0.34040$17.02
100$0.29920$29.92
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.17369$521.07
9,000$0.15107$1,359.63
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.