MMBT4403-7 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 11,026
Unit Price: $0.25000
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Diodes Incorporated
In Stock: 2,261
Unit Price: $0.34000
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Direct


onsemi
In Stock: 4,379
Unit Price: $0.26000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.04524
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.03707
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.25000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.19000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.19000
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onsemi
In Stock: 52,595
Unit Price: $0.26000
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onsemi
In Stock: 27,790
Unit Price: $0.26000
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Nexperia USA Inc.
In Stock: 1
Unit Price: $0.19000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.19000
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MCC (Micro Commercial Components)
In Stock: 671
Unit Price: $0.20000
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onsemi
In Stock: 54,530
Unit Price: $0.22000
Datasheet
Bipolar (BJT) Transistor PNP 40 V 600 mA 200MHz 300 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBT4403-7

DigiKey Part Number
MMBT4403DITR-ND - Tape & Reel (TR)
MMBT4403DICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MMBT4403-7
Description
TRANS PNP 40V 0.6A SOT-23-3
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 40 V 600 mA 200MHz 300 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
MMBT4403-7 Models
Product Attributes
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Show Empty Attributes
Category
Power - Max
300 mW
Mfr
Frequency - Transition
200MHz
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
TO-236-3, SC-59, SOT-23-3
Vce Saturation (Max) @ Ib, Ic
750mV @ 50mA, 500mA
Supplier Device Package
SOT-23-3
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 150mA, 2V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (71)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBT4403-7-FDiodes Incorporated11,026MMBT4403-FDICT-ND$0.25000Direct
MMST4403-7-FDiodes Incorporated2,261MMST4403-FDICT-ND$0.34000Similar
SMMBT4403LT1Gonsemi4,379SMMBT4403LT1GOSCT-ND$0.26000Direct
2PB709ARL,215Nexperia USA Inc.01727-4143-2-ND$0.04524Similar
2PB709ART,235Nexperia USA Inc.02PB709ART,235-ND$0.03707Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in CAD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.37000$0.37
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000$0.07353$2,205.90
75,000$0.06738$5,053.50