Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 500 mW Surface Mount SOT-23-3
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FMMT491ATA

DigiKey Part Number
FMMT491ATR-ND - Tape & Reel (TR)
FMMT491ACT-ND - Cut Tape (CT)
FMMT491ADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
FMMT491ATA
Description
TRANS NPN 40V 1A SOT-23-3
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 500 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
FMMT491ATA Models
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
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
1 A
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Collector Emitter Breakdown (Max)
40 V
Supplier Device Package
SOT-23-3
Vce Saturation (Max) @ Ib, Ic
500mV @ 100mA, 1A
Base Product Number
Current - Collector Cutoff (Max)
100nA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (67)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ZXTN2040FTADiodes Incorporated6,196ZXTN2040FCT-ND£5.71000Direct
FMMT491AQTADiodes Incorporated2,37031-FMMT491AQTACT-ND£6.55000Parametric Equivalent
PBSS4140T,235Nexperia USA Inc.5,3351727-5743-1-ND£4.30000Direct
PMMT491A,235Nexperia USA Inc.451727-5847-1-ND£3.18000Direct
2SD2675TLRohm Semiconductor1,2962SD2675TLCT-ND£7.39000Similar
In-Stock: 2,337
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.39000£0.39
10£0.23700£2.37
100£0.15010£15.01
500£0.11258£56.29
1,000£0.10045£100.45
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£0.08500£255.00
6,000£0.07721£463.26
9,000£0.07324£659.16
15,000£0.06878£1,031.70
21,000£0.06614£1,388.94
30,000£0.06357£1,907.10
Manufacturers Standard Package
Unit Price without VAT:£0.39000
Unit Price with VAT:£0.46800