ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS PREBIAS
- Series：*
- Mfr：Fairchild Semiconductor
- Package：Bulk
- Resistors Included：-
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Resistor - Base (R1)：-
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- Frequency - Transition：-
- Power - Max：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Download product information
Overview
The FJV3101RLIMTF is a digital transistor manufactured by onsemi, formerly Fairchild Semiconductor. It belongs to the FJV3101R series and is classified as a pre-biased bipolar transistor. The component features an NPN configuration housed in an SOT-23-3 surface-mount package. It integrates internal biasing resistors to simplify circuit design. The device supports a maximum collector-emitter voltage of 50V and a continuous collector current of 100mA. It operates within a temperature range extending up to +150°C. The product is currently listed as obsolete or discontinued.
Feature Summary
- Integrates internal biasing resistors for simplified circuit implementation
- Provides single NPN transistor configuration with pre-biased functionality
- Designed for surface-mount assembly using compact SOT-23-3 packaging
Applications
- General-purpose switching applications requiring integrated biasing
- Driver circuits for low-current loads
- Logic interface buffering between microcontrollers and peripheral devices
Procurement Notes
This component is identified as obsolete or discontinued by the manufacturer. Availability is limited to existing stock from third-party distributors. Verification of authenticity and storage history is critical due to the end-of-life status. Buyers should confirm the specific manufacturing date code and ensure compliance with RoHS directives if required by the application. Cross-referencing with equivalent active components is recommended for new designs.
Selection Notes
Designers should consider the specific resistor values integrated within the FJV3101R series when selecting this part. The typical input resistance and resistor ratio define the drive characteristics. Ensure the 50V VCEO and 100mA IC limits accommodate the peak operational requirements. The SOT-23-3 package dimensions must fit the available PCB real estate. Thermal management should account for the maximum operating temperature of +150°C.
Part Context
The FJV3101R series represents a line of pre-biased transistors produced by Fairchild Semiconductor, which was later acquired by onsemi. These components combine an NPN transistor with built-in biasing resistors to reduce external component count. The RLIMTF suffix typically denotes specific packaging and tape-and-reel specifications. This series is widely used in consumer electronics and industrial control systems where space efficiency and simplified biasing are priorities.
Replacement Considerations
Publicly confirmed substitute part numbers are not provided in the available documentation. Designers should consult official cross-reference tools or datasheets for equivalents from other manufacturers such as Diodes Incorporated or ROHM. Verify pinout compatibility and electrical parameter alignment before substitution.
