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

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Diodes Incorporated
In Stock: 294,441
Unit Price: £0.15000
Datasheet

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onsemi
In Stock: 11,246
Unit Price: £0.14000
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Infineon Technologies
In Stock: 356,000
Unit Price: £0.06669
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Rohm Semiconductor
In Stock: 4,612
Unit Price: £0.41000
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Central Semiconductor Corp
In Stock: 7,132
Unit Price: £0.44000
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Infineon Technologies
In Stock: 0
Unit Price: £0.04918
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Nexperia USA Inc.
In Stock: 0
Unit Price: £0.13000
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Nexperia USA Inc.
In Stock: 5
Unit Price: £0.16000
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Nexperia USA Inc.
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Unit Price: £0.14000
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Infineon Technologies
In Stock: 182,000
Unit Price: £0.06669
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 (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBTA56-7-FDiodes Incorporated294,441MMBTA56-FDICT-ND£0.15000Direct
MMBTA56LT3Gonsemi11,246MMBTA56LT3GOSCT-ND£0.14000Direct
SMBTA56E6433HTMA1Infineon Technologies356,000SMBTA56E6433HTMA1TR-ND£0.06669Upgrade
2SB1198KT146QRohm Semiconductor4,6122SB1198KT146QCT-ND£0.41000Similar
CMPTA56 TR PBFREECentral Semiconductor Corp7,1321514-CMPTA56TRPBFREECT-ND£0.44000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in GBP
Cut Tape (CT)
QuantityUnit PriceExt Price
1£0.26000£0.26
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000£0.05469£1,640.70
75,000£0.05372£4,029.00
Unit Price without VAT:£0.26000
Unit Price with VAT:£0.31200