MMBT4401-7 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 2,08,565
Unit Price: ₹13.23000
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Diodes Incorporated
In Stock: 0
Unit Price: ₹21.74000
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onsemi
In Stock: 12,717
Unit Price: ₹26.46000
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Nexperia USA Inc.
In Stock: 1
Unit Price: ₹11.34000
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Nexperia USA Inc.
In Stock: 44,774
Unit Price: ₹11.34000
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onsemi
In Stock: 0
Unit Price: ₹13.23000
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onsemi
In Stock: 3,819
Unit Price: ₹13.23000
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Nexperia USA Inc.
In Stock: 0
Unit Price: ₹11.34000
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Nexperia USA Inc.
In Stock: 0
Unit Price: ₹11.34000
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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: ₹12.29000
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onsemi
In Stock: 0
Unit Price: ₹16.07000
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onsemi
In Stock: 0
Unit Price: ₹16.07000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: ₹11.34000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: ₹11.34000
Datasheet
Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 300 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBT4401-7

DigiKey Part Number
MMBT4401DITR-ND - Tape & Reel (TR)
MMBT4401DICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MMBT4401-7
Description
TRANS NPN 40V 0.6A SOT-23-3
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 300 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
MMBT4401-7 Models
Product Attributes
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Show Empty Attributes
Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 150mA, 1V
Mfr
Power - Max
300 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Frequency - Transition
250MHz
Part Status
Discontinued at DigiKey
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
600 mA
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
750mV @ 50mA, 500mA
Base Product Number
Current - Collector Cutoff (Max)
100nA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (93)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBT4401-7-FDiodes Incorporated2,08,565MMBT4401-FDICT-ND₹13.23000Direct
MMST4401-7-FDiodes Incorporated0MMST4401-FDICT-ND₹21.74000Similar
SMMBT4401LT1Gonsemi12,717SMMBT4401LT1GOSCT-ND₹26.46000Direct
BC817-16,215Nexperia USA Inc.11727-4238-1-ND₹11.34000Similar
BC817-16,235Nexperia USA Inc.44,7741727-6183-1-ND₹11.34000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in INR
Cut Tape (CT)
QuantityUnit PriceExt Price
1₹22.68000₹22.68
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000₹4.51207₹1,35,362.10
75,000₹4.13481₹3,10,110.75