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Product Detailed Parameters
- Description：TRANS 2NPN 60V 30MA TO-78-6
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Bulk
- Transistor Type：2 NPN (Dual)
- Current - Collector (Ic) (Max)：30mA
- Voltage - Collector Emitter Breakdown (Max)：60V
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 1mA, 10V
- Power - Max：-
- Frequency - Transition：260MHz
- Operating Temperature：-
- Mounting Type：Through Hole
- Package / Case：TO-78-6 Metal Can
- Supplier Device Package：TO-78-6
- Grade：-
- Qualification：-
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Overview
The MD8003 is a low noise NPN transistor manufactured by Central Semiconductor Corp, housed in the TO-78 metal can package. It features a collector-base voltage of 60V and a collector-emitter voltage of 60V. The device supports a continuous collector current of 30mA with a transition frequency of 260MHz. DC current gain is specified at a minimum of 100 when tested at 10mA. Collector-emitter saturation voltage is limited to 1.0V at 10mA collector current.
Feature Summary
- Designed for low noise amplification applications
- Utilizes a hermetically sealed TO-78 metal case
- Features high transition frequency for RF performance
Applications
- Low noise amplifier circuits
- RF signal processing stages
- General purpose switching applications
Procurement Notes
This component has been officially classified as End of Life (EOL) by Central Semiconductor Corp. No replacement part numbers are currently available from the manufacturer. Customers must consult factory support or engineering contacts directly to explore potential alternatives or obtain further technical data regarding this discontinued product line.
Selection Notes
Engineers should verify that the TO-78 metal can package meets the thermal and mechanical requirements of the target design. Since the device is discontinued, sourcing new units may be restricted to existing inventory or special order channels. Designers planning long-term production should evaluate alternative components immediately to ensure supply chain continuity.
Part Context
The MD8003 belongs to a series of discrete transistors produced by Central Semiconductor Corp. These devices were historically utilized in various analog and RF circuit designs requiring reliable low-noise performance. The manufacturer maintains a comprehensive portfolio of similar semiconductor components for diverse electronic applications.
Replacement Considerations
No direct replacement part numbers are listed by the manufacturer for the MD8003. Engineers seeking substitutes must identify equivalent specifications independently or contact Central Semiconductor engineering for guidance on compatible alternative components.
