MMBTA56-7 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

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Diodes Incorporated
In Stock: 234,881
Unit Price: $0.20000
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onsemi
In Stock: 10,491
Unit Price: $0.19000
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Infineon Technologies
In Stock: 356,000
Unit Price: $0.09000
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Unit Price: $0.59000
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MCC (Micro Commercial Components)
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Unit Price: $0.16000
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Infineon Technologies
In Stock: 182,000
Unit Price: $0.09000
Datasheet
Bipolar (BJT) Transistor PNP 80 V 500 mA 50MHz 300 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBTA56-7

DigiKey Part Number
MMBTA56DITR-ND - Tape & Reel (TR)
MMBTA56DICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MMBTA56-7
Description
TRANS PNP 80V 0.5A SOT-23-3
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 80 V 500 mA 50MHz 300 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
MMBTA56-7 Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 100mA, 1V
Mfr
Power - Max
300 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Frequency - Transition
50MHz
Part Status
Discontinued at DigiKey
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
500 mA
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Collector Emitter Breakdown (Max)
80 V
Supplier Device Package
SOT-23-3
Vce Saturation (Max) @ Ib, Ic
250mV @ 10mA, 100mA
Base Product Number
Current - Collector Cutoff (Max)
100nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBTA56-7-FDiodes Incorporated234,881MMBTA56-FDICT-ND$0.20000Direct
MMBTA56LT3Gonsemi10,491MMBTA56LT3GOSCT-ND$0.19000Direct
SMBTA56E6433HTMA1Infineon Technologies356,000SMBTA56E6433HTMA1TR-ND$0.09000Upgrade
2SB1198KT146QRohm Semiconductor4,5822SB1198KT146QCT-ND$0.56000Similar
CMPTA56 TR PBFREECentral Semiconductor Corp01514-CMPTA56TRPBFREECT-ND$0.59000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.35000$0.35
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000$0.07380$2,214.00
75,000$0.07250$5,437.50