MMBTA55LT3 is Obsolete and no longer manufactured.
Available Substitutes:

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Diodes Incorporated
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Bipolar (BJT) Transistor PNP 60 V 500 mA 50MHz 225 mW Surface Mount SOT-23-3 (TO-236)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBTA55LT3

DigiKey Part Number
MMBTA55LT3-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MMBTA55LT3
Description
TRANS PNP 60V 0.5A SOT23-3
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 60 V 500 mA 50MHz 225 mW Surface Mount SOT-23-3 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
MMBTA55LT3 Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 100mA, 1V
Mfr
Power - Max
225 mW
Packaging
Tape & Reel (TR)
Frequency - Transition
50MHz
Part Status
Obsolete
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)
60 V
Supplier Device Package
SOT-23-3 (TO-236)
Vce Saturation (Max) @ Ib, Ic
250mV @ 10mA, 100mA
Base Product Number
Current - Collector Cutoff (Max)
100nA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBTA55-7-FDiodes Incorporated10,860MMBTA55-FDITR-ND$0.23000Direct
BCX17T116Rohm Semiconductor2,997846-BCX17T116TR-ND$0.56000Similar
CMPT2907A TR PBFREECentral Semiconductor Corp58,3841514-CMPT2907ATRPBFREETR-ND$1.15000Similar
CMPT2907AE TR PBFREECentral Semiconductor Corp3,6431514-CMPT2907AETRPBFREETR-ND$0.37000Similar
CMPT2907A BK PBFREECentral Semiconductor Corp01514-CMPT2907ABKPBFREE-ND$0.27720Similar
Obsolete
Marketplace Stock: 71,203 View Now
This product is no longer manufactured. View Substitutes
Non-Cancelable/Non-Returnable
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.

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71,203In Stock
Ships from Rochester Electronics, LLC