MMBT5551 is Obsolete and no longer manufactured.
Available Substitutes:

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onsemi
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Unit Price: $0.22000
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onsemi
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Datasheet
Bipolar (BJT) Transistor NPN 160 V 600 mA 100MHz 350 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBT5551

DigiKey Part Number
MMBT5551FSTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MMBT5551
Description
TRANS NPN 160V 0.6A SOT-23-3
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 160 V 600 mA 100MHz 350 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
MMBT5551 Models
Product Attributes
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Show Empty Attributes
Category
DC Current Gain (hFE) (Min) @ Ic, Vce
80 @ 10mA, 5V
Mfr
Power - Max
350 mW
Packaging
Tape & Reel (TR)
Frequency - Transition
100MHz
Part Status
Obsolete
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)
160 V
Supplier Device Package
SOT-23-3
Vce Saturation (Max) @ Ib, Ic
200mV @ 5mA, 50mA
Base Product Number
Current - Collector Cutoff (Max)
50nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (17)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMMBT5551LT1Gonsemi916,653SMMBT5551LT1GOSTR-ND$0.22000Direct
MMBT5551LT1Gonsemi430,912MMBT5551LT1GOSTR-ND$0.17000Direct
SMMBT5551LT3Gonsemi17,540488-SMMBT5551LT3GTR-ND$0.22000Direct
MMBT6429LT1Gonsemi17,955MMBT6429LT1GOSTR-ND$0.17000Similar
MMBT5551LT3Gonsemi13,180MMBT5551LT3GOSTR-ND$0.16000Similar
Obsolete
Marketplace Stock: 377,408 View Now
This product is no longer manufactured. View Substitutes
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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377,408In Stock
Ships from Rochester Electronics, LLC