KTC3551T
Small Signal Bipolar Transistor, 1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, ULTRA SMALL, TSM, 3 PINKTC3551T
Small Signal Bipolar Transistor, 1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, ULTRA SMALL, TSM, 3 PIN
-
Manufacturer Part # : KTC3551T
-
Package/Case: SOT23
-
Brand: KEC International
-
Product Categories : Single Bipolar Transistors
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
KTC3551T DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
KTC3551T Description
The KTC3551T is an ultra-small surface-mountable small-signal bipolar transistor from KEC, designed for reliable and efficient operation in various electronic circuits. This device features high current and voltage ratings, making it suitable for a wide range of applications.
Pin Details
The KTC3551T is a NPN bipolar transistor with 3 pins for forward-biased and switching applications. It includes pins for base, collector, and emitter connections.
Pin configuration
- Pin 1 (B): Base of the transistor
- Pin 2 (C): Collector of the transistor
- Pin 3 (E): Emitter of the transistor
Features
- High Current Rating: Can handle up to 1A of current.
- 50V V(BR)CEO: Features a high breakdown voltage, making it suitable for applications that require high voltage tolerance.
- Silicon Construction: Benefits from the durable and reliable properties of silicon substrates.
Applications
The KTC3551T can be used in a wide range of electronic applications, including switching circuits, amplifiers, and logic gates.
Where to Use:
- Switch-mode power supplies
- Audio amplifiers
- Data transmission systems
- Battery-powered devices
Manufacturer
The KTC3551T is manufactured by KEC, a reputable manufacturer of semiconductor components.
This device was developed to meet the growing demand for reliable and efficient small-signal bipolar transistors in various electronic applications.
Packages
The KTC3551T comes without a package, making it suitable for use as a bare die component or can be packaged using customer-specific packaging options.
FAQ
Q: What is the current rating of the KTC3551T?
A: It can handle up to 1A of current, making it suitable for applications that require high current handling capabilities.
Q: Can the KTC3551T be used in high-voltage applications?
A: Yes, it features a high breakdown voltage of 50V V(BR)CEO, making it suitable for use in high-voltage electronic circuits.
Q: Does the KTC3551T have any specific temperature operating range?
A: No, it does not have any specific temperature operating range limitations.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Part Life Cycle Code | Active | Pin Count ! | 3 |
ECCN Code | EAR99 | Collector Current-Max (IC) | 1 A |
Collector-Emitter Voltage-Max | 50 V | Configuration | SINGLE |
DC Current Gain-Min (hFE) | 200 | JESD-30 Code | R-PDSO-G3 |
Number of Elements | 1 | Number of Terminals | 3 |
Package Body Material | PLASTIC/EPOXY | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE | Polarity/Channel Type | NPN |
Qualification Status ! | Not Qualified | Surface Mount ! | YES |
Terminal Form ! | GULL WING | Terminal Position | DUAL |
Transistor Application | SWITCHING | Transistor Element Material | SILICON |
Transition Frequency-Nom (fT) | 420 MHz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
Recommend Parts
-
5,789 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN
Brand: KEC International Package/Case: SOT-23
6,060 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Small Signal Bipolar Transistor, 0.05A I(C), 150V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92L, 3 PIN
Brand: KEC International Package/Case: TO-92
7,694 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Power Bipolar Transistor, 3A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220IS, 3 PIN
Brand: KEC International Package/Case: TO-220
6,983 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Small Signal Bipolar Transistor, 0.15A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN
Brand: KEC International Package/Case: SOT-23
3,539 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
KTA1659A
$0.161 Power Bipolar Transistor, 1.5A I(C), 180V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220IS, 3 PIN
Brand: KEC International Package/Case: TO-220
3,418 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
5,314 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Silicon-based NPN transistor with a single element, packaged in SOT-23 with three pins
Brand: KEC International Package/Case: SOT-23
4,296 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
4,430 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Small Signal Bipolar Transistor, 1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SOT-89, 3 PIN
Brand: KEC International Package/Case: SOT-89
4,756 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Small Signal Bipolar Transistor, 0.1A I(C), 120V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN
Brand: KEC International Package/Case: SOT-23
3,860 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Small Signal Bipolar Transistor, 3A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, ULTRA SMALL, TSM, 3 PIN
Brand: KEC International Package/Case: SOT-23
4,621 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Small Signal Bipolar Transistor, 1A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, ULTRA SMALL, TSM, 3 PIN
Brand: KEC International Package/Case: SOT-23
4,911 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Small Signal Bipolar Transistor, 0.8A I(C), 120V V(BR)CEO, 1-Element, PNP, Silicon, SMALL FLAT-3
Brand: KEC International Package/Case: SOT89
6,234 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Small Signal Bipolar Transistor, PNP, Silicon, TO-92 Package, 0.5A Collector Current, 50V Collector-Emitter Breakdown Voltage
Brand: KEC International Package/Case: TO-92
5,889 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
3,548 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
Price details
Prices listed do not include VAT.
Quantity | Unit Price |
---|