STMicroelectronics STMPS2141MTR High Side, MOSFET Enhanced single Channel power Switch 8-Pin, SO
- RS Stock No.:
- 189-2116P
- Mfr. Part No.:
- STMPS2141MTR
- Brand:
- STMicroelectronics
Subtotal 25 units (supplied on a continuous strip)*
Kr. 124,45
(exc. VAT)
Kr. 155,55
(inc. VAT)
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In Stock
- Plus 2 250 unit(s) shipping from 02 March 2026
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Units | Per unit |
|---|---|
| 25 + | Kr. 4,978 |
*price indicative
- RS Stock No.:
- 189-2116P
- Mfr. Part No.:
- STMPS2141MTR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Power Switch Topology | High Side | |
| Product Type | Enhanced single Channel power Switch | |
| Power Switch Type | MOSFET | |
| Switch On Resistance RdsOn | 110mΩ | |
| Number of Outputs | 1 | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 2.7V | |
| Package Type | SO | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Operating Current | 12A | |
| Width | 4 mm | |
| Length | 5mm | |
| Standards/Approvals | UL (E354278) | |
| Height | 1.65mm | |
| Series | STMPS2141 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Power Switch Topology High Side | ||
Product Type Enhanced single Channel power Switch | ||
Power Switch Type MOSFET | ||
Switch On Resistance RdsOn 110mΩ | ||
Number of Outputs 1 | ||
Mount Type Surface | ||
Minimum Supply Voltage 2.7V | ||
Package Type SO | ||
Pin Count 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Operating Current 12A | ||
Width 4 mm | ||
Length 5mm | ||
Standards/Approvals UL (E354278) | ||
Height 1.65mm | ||
Series STMPS2141 | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
The STMPS2141, STMPS2151, STMPS2161, STMPS2171 power distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. These devices incorporate 90 mΩ N-channel MOSFET high-side power switches for power distribution. These switches are controlled by a logic enable input. When the output load exceeds the current limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant current mode. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts the switch off to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures the switch remains off until a valid input voltage is present.
90 mΩ high-side MOSFET switch
500/1000 mA continuous current
Thermal and short-circuit protection with overcurrent logic output
Operating range from 2.7 to 5.5 V
CMOS and TTL compatible enable input
Undervoltage lockout (UVLO)
12 μA maximum standby supply current
Ambient temperature range, -40 to 85 °C
8 kV ESD protection
Reverse current protection
Fault blanking