MMUN2214LT1G
SOT-23 T/R Trans Digital BJT NPN 50V 100mA 400mW
Inventory:7,931
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Part Number : MMUN2214LT1G
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Package/Case : SOT23-3
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Manufacturer : Onsemi
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Components Classification : Single, Pre-Biased Bipolar Transistors
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Datesheet : MMUN2214LT1G DataSheet (PDF)
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Series : MMUN2214
Overview of MMUN2214LT1G
The MMUN2214LT1G is a NPN Bipolar Digital Transistor (BRT) optimized for low saturation voltage and high current gain. It provides excellent performance for switching applications in low power electronic circuits.
Pinout
The MMUN2214LT1G pinout refers to the configuration and function of each pin in its SOT23-3 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the MMUN2214LT1G has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- NPN Bipolar Digital Transistor (BRT): The MMUN2214LT1G is a NPN BJT with a low saturation voltage and high current gain, making it suitable for switching applications in low power electronic circuits.
- Low Saturation Voltage: This transistor has a low saturation voltage, which reduces the power consumption and heat generation during switching operations.
- High Current Gain: The MMUN2214LT1G has a high current gain, allowing it to amplify weak signals effectively.
- Maximum Collector Current of 600mA: This transistor can handle a maximum collector current of 600mA, making it suitable for applications that require moderate current handling.
- Maximum Collector-Emitter Voltage of 40V: The MMUN2214LT1G has a maximum collector-emitter voltage of 40V, which is sufficient for most general-purpose electronic circuits.
Applications
- Audio Amplifiers: The MMUN2214LT1G can be used in audio amplifiers to amplify weak audio signals and drive speakers or headphones.
- Voltage Regulators: This transistor is suitable for use in voltage regulators to regulate the output voltage of a power supply.
- Motor Control: The MMUN2214LT1G can be used in motor control circuits to switch on and off DC motors or stepper motors.
- Signal Conditioning Circuits: This transistor is suitable for use in signal conditioning circuits to amplify, filter, or modify analog signals.
Equivalents
The MMUN2214LT1G is equivalent to other NPN bipolar transistors with similar specifications, such as the 2N3906 or the BC547.
Frequently Asked Questions
Q: What is the maximum collector current of the MMUN2214LT1G?
A: The maximum collector current of the MMUN2214LT1G is 600mA.
Q: What is the maximum collector-emitter voltage of the MMUN2214LT1G?
A: The maximum collector-emitter voltage of the MMUN2214LT1G is 40V.
Q: Can the MMUN2214LT1G be used in high-power applications?
A: No, the MMUN2214LT1G is not designed for high-power applications and may overheat or fail if used in such applications.
Q: Is the MMUN2214LT1G suitable for use in audio amplifiers?
A: Yes, the MMUN2214LT1G can be used in audio amplifiers to amplify weak audio signals and drive speakers or headphones.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Status | Active | Compliance | PbAHP |
| Package Type | SOT-23-3 | Case Outline | 318-08 |
| MSL Type | 1 | MSL Temp (°C) | 260 |
| Container Type | REEL | Container Qty. | 3000 |
| ON Target | N | Polarity | NPN |
| IC Continuous (A) | 0.1 | V(BR)CEO Min (V) | 50 |
| hFE Min | 80 | R1 (kΩ) | 10 |
| R2 (kΩ) | 47 | R1/R2 Typ | 0.213 |
| Vi(off) Max (V) | 0.5 | Vi(on) Min (V) | 1.4 |
| Pricing ($/Unit) | $0.0116 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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MMUN2214LT1G
SOT-23 T/R Trans Digital BJT NPN 50V 100mA 400mW
Inventory:
7,931
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.
Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.
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