MMBT5551-7-F is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 1,417
Unit Price: $0.39000
Datasheet

Direct


MCC (Micro Commercial Components)
In Stock: 54,503
Unit Price: $0.15000
Datasheet

Direct


onsemi
In Stock: 513,070
Unit Price: $0.16000
Datasheet

Direct


onsemi
In Stock: 19,566
Unit Price: $0.16000
Datasheet

Direct


onsemi
In Stock: 970,642
Unit Price: $0.22000
Datasheet

Direct


onsemi
In Stock: 19,750
Unit Price: $0.22000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.53000
Datasheet

Similar


onsemi
In Stock: 748
Unit Price: $0.21000
Datasheet

Similar


onsemi
In Stock: 30,014
Unit Price: $0.25000
Datasheet

Similar


onsemi
In Stock: 51,671
Unit Price: $0.15000
Datasheet

Similar


onsemi
In Stock: 42,759
Unit Price: $0.20000
Datasheet

Similar


Diotec Semiconductor
In Stock: 48,089
Unit Price: $0.15000
Datasheet

Similar


Panjit International Inc.
In Stock: 0
Unit Price: $0.23000
Datasheet

Similar


Panjit International Inc.
In Stock: 3,864
Unit Price: $0.25000
Datasheet
Bipolar (BJT) Transistor NPN 160 V 600 mA 300MHz 300 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBT5551-7-F

DigiKey Part Number
MMBT5551-FDITR-ND - Tape & Reel (TR)
MMBT5551-FDICT-ND - Cut Tape (CT)
MMBT5551-FDIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMBT5551-7-F
Description
TRANS NPN 160V 0.6A SOT-23-3
Manufacturer Standard Lead Time
52 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 160 V 600 mA 300MHz 300 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
MMBT5551-7-F Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
DC Current Gain (hFE) (Min) @ Ic, Vce
80 @ 10mA, 5V
Mfr
Power - Max
300 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
300MHz
Part Status
Active
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)
500nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ZXTN5551FLTADiodes Incorporated1,417ZXTN5551FLCT-ND$0.39000Direct
MMBT5551-TPMCC (Micro Commercial Components)54,503MMBT5551-TPCT-ND$0.15000Direct
MMBT5551LT1Gonsemi513,070MMBT5551LT1GOSCT-ND$0.16000Direct
MMBT5551LT3Gonsemi19,566MMBT5551LT3GOSCT-ND$0.16000Direct
SMMBT5551LT1Gonsemi970,642SMMBT5551LT1GOSCT-ND$0.22000Direct
In-Stock: 0
3,000 expected in stock on 28-Sep-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.26000$0.26
10$0.16100$1.61
25$0.13280$3.32
50$0.11500$5.75
100$0.09990$9.99
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.05337$160.11
9,000$0.04493$404.37
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.