MMBT5551LT1G
Reliable component for a wide range of electronic device





Brands: Onsemi
Mfr.Part #: MMBT5551LT1G
Datasheet: MMBT5551LT1G Datasheet (PDF)
Package/Case: SOT23-3
RoHS Status:
Stock Condition: 14,984 pcs, New Original
Product Type: Single Bipolar Transistors
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
20 | $0.025 | $0.500 |
200 | $0.020 | $4.000 |
600 | $0.017 | $10.200 |
3000 | $0.015 | $45.000 |
9000 | $0.014 | $126.000 |
21000 | $0.014 | $294.000 |
In Stock 14,984 PCS
MMBT5551LT1G General Description
The MMBT5551LT1G is a high voltage NPN Bipolar Transistor that stands out for its versatility in general purpose switching applications. Its compact SOT-23 package makes it ideal for lower power surface mount applications, offering efficiency and convenience in various electronic projects. With its reliable performance and high voltage capacity, this transistor is a must-have component for engineers and hobbyists looking to create efficient and reliable circuits

Features
- Ultra-Low Power Consumption for Battery-Powered Devices
- High-Speed Digital Interface for Data Transfer
- Compact SOT-23 Package with Excellent Thermal Dissipation
- AEC-Q100 Qualified and PPAP Capable for Automotive and Medical Applications
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Part Status | Active | Compliance | PbAHP |
Case Outline | 318-08 | MSL Type | 1 |
MSL Temp (°C) | 260 | Container Type | REEL |
Container Qty. | 3000 | ON Target | N |
Polarity | NPN | Manufacturer Type | General Purpose |
VCE(sat) Max (V) | 0.2 | IC Cont. (A) | 0.6 |
VCEO Min (V) | 160 | VCBO (V) | 180 |
VEBO (V) | 6 | VBE(sat) (V) | 1 |
hFE Min | 80 | hFE Max | 250 |
PTM Max (W) | 0.225 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the MMBT5551LT1G?
A: To place an order for the MMBT5551LT1G, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the MMBT5551LT1G?
A: We offer a 1-year warranty on the MMBT5551LT1G. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of MMBT5551LT1G from Onsemi?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Onsemi manufacturers and authorized agents. All Onsemi suppliers must pass a qualification review before they can list their MMBT5551LT1G products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the MMBT5551LT1G chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Onsemi information page to find comprehensive details about the MMBT5551LT1G.
Q: Are the price and stock information for MMBT5551LT1G on Ovaga's platform accurate?
A: Inventory levels for Onsemi products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for MMBT5551LT1G?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the MMBT5551LT1G?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The MMBT5551LT1G is a high-speed switching transistor chip commonly used in electronic circuits. It is a general-purpose NPN bipolar junction transistor with a maximum collector current of 600mA and a maximum collector-emitter voltage of 160V. This chip is ideal for applications requiring fast switching speeds and low power consumption.
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Equivalent
Some equivalent products of MMBT5551LT1G chip are MMBT5551LT1, MMBT5551-TP, and MMBT5551LT3G. -
Features
MMBT5551LT1G is a low voltage NPN transistor with high current gain and low saturation voltage. It has a low profile and small footprint, making it ideal for portable electronic devices. Additionally, it has a maximum power dissipation of 300mW and a maximum collector current of 0.6A. -
Pinout
The MMBT5551LT1G is a NPN bipolar junction transistor with a pin count of three (Base, Emitter, Collector) in a SOT-23 package. It is commonly used for amplification and switching applications in electronic circuits due to its high current and voltage ratings. -
Manufacturer
MMBT5551LT1G is manufactured by ON Semiconductor, an American semiconductor supplier company that specializes in power and analog semiconductor components. ON Semiconductor provides a variety of products for various industries such as automotive, industrial, and consumer electronics. -
Application Field
MMBT5551LT1G is commonly used as a general-purpose transistor for applications in amplification, switching, and signal processing circuits. It is frequently used in audio amplifiers, voltage regulators, oscillator circuits, and small signal amplifiers. Its high current gain and low noise make it suitable for a wide range of electronic devices and applications. -
Package
The MMBT5551LT1G chip is a general-purpose NPN amplifier transistor in a SOT-23 surface-mount package. It has a form factor of SOT-23 with a size of 2.9mm x 1.3mm.
Assembly Advice
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