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2N744 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is SMALL-SIGNAL BJT. Review the specifications below when checking this part for your BOM.
Single Bipolar Transistors specifications for 2N744
- Description：SMALL-SIGNAL BJT
- Series：*
- Mfr：Microchip Technology
- Package：Bulk
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：-
- Frequency - Transition：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Single Bipolar Transistors datasheet and documents for 2N744
Single Bipolar Transistors Overview
The Microchip Technology 2N744 is a silicon NPN small-signal bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It is housed in a TO-18 metal can package with long gold-plated leads, facilitating through-hole mounting on printed circuit boards. The device operates as a single transistor element within the broader category of discrete semiconductor components.
Single Bipolar Transistors Feature Summary
- Utilizes silicon planar technology for reliable small-signal performance
- Features a hermetic TO-18 metal can package for environmental protection
- Designed for high-reliability applications requiring robust mechanical stability
Single Bipolar Transistors Applications
- General-purpose signal amplification circuits
- High-frequency switching applications
- Military and aerospace electronic systems
Single Bipolar Transistors Procurement Notes
Verify the manufacturer origin carefully, as the 2N744 designation is used by multiple vendors including Texas Instruments and Motorola. Confirm that the specific unit received matches the required electrical characteristics and package dimensions for your design. Ensure the TO-18 can size and lead configuration are compatible with your assembly process.
Single Bipolar Transistors Selection Notes
Select this component when a hermetically sealed NPN transistor is required for high-reliability environments. Consider the TO-18 package constraints regarding board space and thermal dissipation. Verify that the voltage and current ratings meet the specific operational demands of the target circuit application.
Single Bipolar Transistors Part Context
The 2N744 is a legacy part number historically associated with Texas Instruments and other manufacturers. Microchip Technology offers this component to support existing designs requiring standard NPN silicon transistors. It belongs to the class of small-signal BJTs used in analog and digital logic interfaces.
Single Bipolar Transistors Replacement Considerations
Direct substitutes include parts from Texas Instruments and Motorola Semiconductor. Verify pinout compatibility and electrical specifications before substitution. Alternative packages may require adapter solutions if the TO-18 form factor is not strictly mandated.
Explore related parts through Bipolar (BJT), Transistors, Discrete Semiconductor Products, all product categories.
