2SJ484
Small Signal Field-Effect Transistor, P-Channel, Metal-oxide Semiconductor FET, MICROPAK-32SJ484
Small Signal Field-Effect Transistor, P-Channel, Metal-oxide Semiconductor FET, MICROPAK-3
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Manufacturer Part # : 2SJ484
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Package/Case: SOT-89
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Brand: Hitachi Metals
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Product Categories : Single FETs, MOSFETs
Quality Assurance
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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]
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2SJ484 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
2SJ484 Description
The 2SJ484 is a Small Signal Field-Effect Transistor, P-Channel, Metal-oxide Semiconductor FET from Hitachi Ltd., designed for reliable and efficient operation in various electronic circuits. This device features high current gain, low input capacitance, and a wide operating temperature range, making it suitable for applications where high performance and reliability are essential.
Pin Details
The 2SJ484 is a small signal FET with 4 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.
Pin configuration
- Pin 1 (G): Gate
- Pin 2 (D): Drain
- Pin 3 (S): Source
- Pin 4 (VCC): Positive Power Supply
Features
- High Current Gain: Offers high current gain for efficient operation in various electronic circuits.
- Low Input Capacitance: Minimizes input capacitance, reducing noise and improving signal integrity.
- Wide Operating Temperature Range: Operates efficiently between -40°C and +125°C, ensuring reliable performance in various environmental conditions.
Applications
The 2SJ484 is commonly used in systems that require high-performance and reliability, such as industrial control systems, automotive electronics, and medical devices.
Where to Use:
- Industrial control systems
- Automotive electronics
- Medical devices
- Consumer appliances
Manufacturer
The 2SJ484 is manufactured by Hitachi Ltd., a global leader in semiconductor technology. It falls under the category of Small Signal Field-Effect Transistors, which are designed to facilitate reliable and efficient operation in various electronic circuits.
Packages
The 2SJ484 comes in an 8-pin SOIC-8 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the transistor into electronic circuits.
Equivalent Parts of 2SJ484
- 2SA1844: A comparable NPN power transistor from Hitachi Ltd. with similar features and performance.
- 2SC1815: An alternative PNP power transistor from Hitachi Ltd. that offers equivalent functionality.
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 | Transferred | Pin Count ! | 3 |
ECCN Code | EAR99 | Configuration | Single |
Drain Current-Max (Abs) (ID) | 2 A | Drain-source On Resistance-Max | 0.45 Ω |
FET Technology | METAL-OXIDE SEMICONDUCTOR | JESD-30 Code | R-PSSO-F3 |
Number of Terminals | 3 | Operating Temperature-Max | 150 °C |
Package Body Material | PLASTIC/EPOXY | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE | Polarity/Channel Type | P-CHANNEL |
Power Dissipation-Max (Abs) | 1 W | Qualification Status ! | Not Qualified |
Surface Mount ! | YES | Terminal Form ! | FLAT |
Terminal Position | SINGLE |
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.
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Price details
Prices listed do not include VAT.
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