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Product Detailed Parameters
- Description：MOSFET P-CH 50V 280MA TLM621
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：50 V
- Current - Continuous Drain (Id) @ 25°C：280mA (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：5V, 10V
- Rds On (Max) @ Id, Vgs：2.5Ohm @ 500mA, 10V
- Vgs(th) (Max) @ Id：2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：0.72 nC @ 4.5 V
- Vgs (Max)：20V
- Input Capacitance (Ciss) (Max) @ Vds：70 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：900mW (Ta)
- Operating Temperature：-65°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：TLM621
- Package / Case：6-PowerVFDFN
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Overview
The CTLDM8002A-M621 is a surface-mount silicon P-channel enhancement-mode MOSFET housed in a TLM™ 2x1mm package. It features a drain-source voltage of 50V and continuous drain current of 280mA. The device supports a maximum pulsed drain current of 1.5A with power dissipation of 0.9W. Operating junction temperature ranges from -65°C to +150°C, with thermal resistance at 139°C/W.
Feature Summary
- Logic level compatible operation
- Fast switching capability
- Low threshold voltage design
- Small thermally efficient package
Applications
- Load switches
- Power supply converter circuits
- Battery powered portable equipment
Procurement Notes
This component has been officially classified as End of Life by Central Semiconductor Corp. Production has ceased, and the manufacturer no longer guarantees availability through standard channels. Verification of remaining stock or last-time buy status is required before procurement planning. Contacting the manufacturer directly for technical data or alternate sourcing assistance is recommended due to the discontinued status.
Selection Notes
Designers should evaluate the low on-resistance and fast switching characteristics for small signal applications. The compact TLM™ package requires careful thermal management considerations given the specific thermal resistance values. Verify that the logic level compatibility meets system drive requirements. Since the part is discontinued, alternative components must be selected for new designs.
Part Context
The CTLDM8002A-M621 belongs to Central Semiconductor's lineup of surface-mount P-channel MOSFETs. It utilizes the TLM621 case outline, which provides a compact footprint suitable for space-constrained PCB layouts. The product line focuses on providing efficient switching solutions for portable and battery-operated electronic devices.
Replacement Considerations
Central Semiconductor lists no direct replacement part numbers for this component. Other items in the same series are also marked as End of Life. Engineers must identify third-party equivalents independently.
