MMBT4401T-7 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 0
Unit Price: $0.38000
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Diodes Incorporated
In Stock: 75,851
Unit Price: $0.30000
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Diodes Incorporated
In Stock: 0
Unit Price: $0.32000
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MCC (Micro Commercial Components)
In Stock: 3,479
Unit Price: $0.43000
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onsemi
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Unit Price: $0.23000
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onsemi
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Unit Price: $0.22000
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onsemi
In Stock: 2,725
Unit Price: $0.19000
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MCC (Micro Commercial Components)
In Stock: 197,798
Unit Price: $0.19000
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onsemi
In Stock: 76
Unit Price: $0.47000
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Nexperia USA Inc.
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Unit Price: $0.21000
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Rohm Semiconductor
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Unit Price: $0.45000
Datasheet
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

DigiKey Part Number
MMBT4401TDITR-ND - Tape & Reel (TR)
MMBT4401TDICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MMBT4401T-7
Description
TRANS NPN 40V 0.6A SOT-523
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)
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Discontinued at DigiKey
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 (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBT4401T-7-FDiodes Incorporated0MMBT4401T-FDICT-ND$0.38000Direct
MMST2222A-7-FDiodes Incorporated75,851MMST2222A-FDICT-ND$0.30000Similar
MMST4401-7-FDiodes Incorporated0MMST4401-FDICT-ND$0.32000Similar
MMBT2222AT-TPMCC (Micro Commercial Components)3,479353-MMBT2222AT-TPCT-ND$0.43000Similar
MMBT2222ATT1Gonsemi35,080MMBT2222ATT1GOSCT-ND$0.23000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in SGD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.33000$0.33
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000$0.06548$1,964.40
75,000$0.06001$4,500.75
Unit Price without VAT:$0.33000
Unit Price with VAT:$0.35970