BTS550PE3146NKSA1

Basic Information Overview

• Category: Power Electronics Component
• Use: Power Switching and Control
• Characteristics:
  • High power handling capability
  • Low on-resistance
  • Fast switching speed
  • Overcurrent and overtemperature protection
• Package: TO-263-7 (D2PAK)
• Essence: MOSFET-based Power Switch
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications

• Drain-Source Voltage (Vds): 60V
• Continuous Drain Current (Id): 50A
• On-Resistance (Rds(on)): 8.5mΩ
• Gate Threshold Voltage (Vgs(th)): 2.5V
• Gate-Source Voltage (Vgs): ±20V
• Total Gate Charge (Qg): 40nC
• Input Capacitance (Ciss): 4000pF
• Output Capacitance (Coss): 600pF
• Reverse Transfer Capacitance (Crss): 300pF
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The BTS550PE3146NKSA1 has the following pin configuration:

``` 1 2 3 4 5 | | | | | ---| | | | |--- | |

| |

```

1. Pin 1: Source (S)
2. Pin 2: Gate (G)
3. Pin 3: Drain (D)
4. Pin 4: Not Connected (NC)
5. Pin 5: Not Connected (NC)

Functional Features

• High current handling capability for power switching applications
• Low on-resistance for reduced power losses
• Fast switching speed for efficient operation
• Overcurrent and overtemperature protection for enhanced reliability
• Low gate threshold voltage for easy control

Advantages

• High power handling capability allows for demanding applications
• Low on-resistance minimizes power losses and improves efficiency
• Fast switching speed enables rapid switching transitions
• Overcurrent and overtemperature protection enhance system safety
• Easy control with low gate threshold voltage

Disadvantages

• Relatively large package size may limit space-constrained designs
• Higher cost compared to some alternative models

Working Principles

The BTS550PE3146NKSA1 is a MOSFET-based power switch. It operates by controlling the flow of current between the drain and source terminals using the gate voltage. When the gate voltage exceeds the threshold, the MOSFET turns on, allowing current to flow. Conversely, when the gate voltage is below the threshold, the MOSFET turns off, interrupting the current flow.

Detailed Application Field Plans

The BTS550PE3146NKSA1 is commonly used in various power electronics applications, including: - Motor control systems - Power supplies - Automotive electronics - Industrial automation - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the BTS550PE3146NKSA1 are: - BTS50085-1TMA: Similar specifications and features, different package (TO-220) - IRF3205: Comparable specifications, different manufacturer (Infineon) - FDPF51N25: Similar specifications, lower cost option (Fairchild Semiconductor)

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