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Product Detailed Parameters
- Description：RF TRANS NPN 6V 800MHZ SMT3
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：NPN
- Voltage - Collector Emitter Breakdown (Max)：6V
- Frequency - Transition：800MHz
- Noise Figure (dB Typ @ f)：-
- Gain：-
- Power - Max：200mW
- DC Current Gain (hFE) (Min) @ Ic, Vce：180 @ 5mA, 5V
- Current - Collector (Ic) (Max)：50mA
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SMT3
- Grade：-
- Qualification：-
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Overview
The 2SC4713KT146S is an NPN high-frequency amplifier transistor manufactured by Rohm Semiconductor. It operates with a collector-emitter voltage of 6V and a maximum collector current of 50mA, dissipating up to 200mW of power. The device features a transition frequency (fT) ranging from 300MHz to 800MHz at 200MHz test conditions. DC current gain (hFE) is classified into ranks Q, R, and S, covering values from 120 to 560. It utilizes the SMT3 package, equivalent to SOT-346 or SC-59, designed for surface mount applications.
Feature Summary
- Designed for high-frequency amplification and RF switching applications
- Features very low output-on resistance for efficient signal handling
- Incorporates low capacitance characteristics to support high-speed operation
Applications
- High frequency amplifier circuits
- RF switching applications
Procurement Notes
Verify the specific hFE rank required for the design, as the suffix 'S' corresponds to the 270-560 gain range. Confirm that the standard packaging unit aligns with production needs, as the basic ordering unit is 3000 pieces. Ensure ESD protection measures are integrated into the circuit design due to the product's sensitivity to electrostatic discharge during manufacturing and storage.
Selection Notes
Select this component when a compact surface-mount NPN transistor is needed for high-frequency tasks. The 6V rating suits low-voltage logic interfaces. Verify that the operating junction temperature remains within -55°C to +150°C. Consider the specific hFE rank requirements for consistent gain performance in the target application circuit.
Part Context
This part belongs to the 2SC4713K series of high-frequency transistors. It shares the same electrical specifications and physical package as other variants in the family, differing primarily in the hFE classification rank indicated by the ordering suffix. The SMT3 package provides a small footprint suitable for dense PCB layouts.
Replacement Considerations
Direct substitutes must match the 6V VCEO, 50mA IC, and SOT-346/SC-59 package dimensions. Verify that alternative components offer comparable fT and low output-on resistance characteristics to maintain high-frequency performance without redesigning the surrounding bias network.
