MMBT4401T-7-F is out of stock and can be placed on backorder.
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Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 150 mW Surface Mount SOT-523
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBT4401T-7-F

DigiKey Part Number
MMBT4401T-FDITR-ND - Tape & Reel (TR)
MMBT4401T-FDICT-ND - Cut Tape (CT)
MMBT4401T-FDIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMBT4401T-7-F
Description
TRANS NPN 40V 0.6A SOT-523
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 150 mW Surface Mount SOT-523
Datasheet
 Datasheet
Product Attributes
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Category
Power - Max
150 mW
Mfr
Frequency - Transition
250MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Transistor Type
Qualification
AEC-Q101
Current - Collector (Ic) (Max)
600 mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
40 V
Package / Case
SOT-523
Vce Saturation (Max) @ Ib, Ic
750mV @ 50mA, 500mA
Supplier Device Package
SOT-523
Current - Collector Cutoff (Max)
100nA
Base Product Number
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 150mA, 1V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMST4401-7-FDiodes Incorporated651MMST4401-FDITR-ND$0.22000Similar
MMST2222A-7-FDiodes Incorporated0MMST2222A-FDITR-ND$0.19000Similar
BC847AT-TPMCC (Micro Commercial Components)0BC847AT-TPTR-ND$0.05168Similar
BC847BT-TPMCC (Micro Commercial Components)0BC847BT-TPTR-ND$0.05461Similar
BC847CT-TPMCC (Micro Commercial Components)0BC847CT-TPTR-ND$0.24000Similar
Available To Order
Factory Stock: 6,000
3,000 estimated in stock on 12-Jan-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$0.23000$0.23
10$0.14300$1.43
100$0.08900$8.90
500$0.06522$32.61
1,000$0.05750$57.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04765$142.95
6,000$0.04268$256.08
9,000$0.04014$361.26
15,000$0.03728$559.20
21,000$0.03559$747.39
30,000$0.03395$1,018.50
75,000$0.03033$2,274.75
150,000$0.02810$4,215.00
300,000$0.02625$7,875.00
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.