Infineon BTS441RGATMA1 High Side 1, High Side Power Switch Power Switch IC 5-Pin, TO-263
- RS庫存編號:
- 753-2885
- 製造零件編號:
- BTS441RGATMA1
- 製造商:
- Infineon
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TWD154.00
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TWD161.70
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訂單超過 $1,300.00 免費送貨
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- 加上 125 件從 2026年6月01日 起發貨
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單位 | 每單位 |
|---|---|
| 1 - 249 | TWD154.00 |
| 250 - 499 | TWD151.00 |
| 500 + | TWD140.00 |
* 參考價格
- RS庫存編號:
- 753-2885
- 製造零件編號:
- BTS441RGATMA1
- 製造商:
- Infineon
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Infineon | |
| Power Switch Type | High Side Power Switch | |
| Power Switch Topology | High Side | |
| Product Type | Power Switch IC | |
| Switch On Resistance RdsOn | 37mΩ | |
| Number of Inputs | 1 | |
| Power Rating | 125W | |
| Mount Type | Surface | |
| Minimum Supply Voltage | -10V | |
| Package Type | TO-263 | |
| Pin Count | 5 | |
| Maximum Supply Voltage | 41V | |
| Minimum Operating Temperature | -40°C | |
| Operating Current | 21A | |
| Maximum Operating Temperature | 150°C | |
| Standards/Approvals | No | |
| Length | 10mm | |
| Height | 4.4mm | |
| Automotive Standard | AEC | |
| Series | BTS441RG | |
| 選取全部 | ||
|---|---|---|
品牌 Infineon | ||
Power Switch Type High Side Power Switch | ||
Power Switch Topology High Side | ||
Product Type Power Switch IC | ||
Switch On Resistance RdsOn 37mΩ | ||
Number of Inputs 1 | ||
Power Rating 125W | ||
Mount Type Surface | ||
Minimum Supply Voltage -10V | ||
Package Type TO-263 | ||
Pin Count 5 | ||
Maximum Supply Voltage 41V | ||
Minimum Operating Temperature -40°C | ||
Operating Current 21A | ||
Maximum Operating Temperature 150°C | ||
Standards/Approvals No | ||
Length 10mm | ||
Height 4.4mm | ||
Automotive Standard AEC | ||
Series BTS441RG | ||
Infineon BTS441RG Series Power Switch IC, 41V Maximum Operating Supply Voltage, 21A Maximum Operating Current - BTS441RGATMA1
This power switch IC is a high side switch designed for automotive applications. It features a compact TO-263 package measuring 10 x 9.25 x 4.4 mm, making it suitable for surface mounting. With a maximum operating voltage of 41V and a current capacity of up to 21A, this device integrates essential protection features, including over-current, short circuit, and thermal shutdown.
Features & Benefits
• Low on-state resistance of 37mΩ reduces power loss
• Integrated over-current protection enhances safety and reliability
• Fast demagnetisation of inductive loads improves performance
• AEC qualified for enhanced automotive reliability and standards
Applications
• Suitable for automotive requiring high voltage switching
• Ideal for driving inductive loads, such as motors and lamps
• Utilised in microcontroller compatible power switching
• Often used for various resistive and capacitive loads
What thermal considerations should be taken into account when using this device?
The power switch incorporates thermal shutdown protection to prevent overheating. Operating within the specified temperature range of -40°C to +150°C ensures efficient performance, especially in demanding environments. Always ensure adequate heat dissipation to maintain optimal operation.
How does the over-current protection feature function?
The IC includes integrated over-current protection that limits the load current to prevent damage during fault conditions. If the current exceeds the specified threshold, the device automatically reduces output, facilitating safe operation without manual intervention.
Can this switch handle inductive loads effectively?
Yes, it is designed for fast demagnetisation of inductive loads, which ensures efficient operation when turning loads on and off. This feature is particularly beneficial for applications involving motors or solenoids, where inrush currents can be high.
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