Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 2 W Surface Mount SOT-223-3
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FZT491ATA

DigiKey Part Number
FZT491ATR-ND - Tape & Reel (TR)
FZT491ACT-ND - Cut Tape (CT)
FZT491ADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
FZT491ATA
Description
TRANS NPN 40V 1A SOT-223-3
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 2 W Surface Mount SOT-223-3
Datasheet
 Datasheet
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
300 @ 500mA, 5V
Mfr
Power - Max
2 W
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-261-4, TO-261AA
Voltage - Collector Emitter Breakdown (Max)
40 V
Supplier Device Package
SOT-223-3
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
Available To Order
Factory Stock: 9,000
1,000 estimated in stock on 02-Jul-2027

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$1.04000$1.04
10$0.65100$6.51
100$0.42570$42.57
500$0.32864$164.32
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.29737$297.37
2,000$0.27106$542.12
3,000$0.25764$772.92
5,000$0.24257$1,212.85
7,000$0.23364$1,635.48
10,000$0.22496$2,249.60
25,000$0.21250$5,312.50
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.