STMicroelectronics E-Fuse 2 N-Channel MOSFET, 4 A, 12 V, 8-Pin TSOT23-8L STEF512GR
- RS Stock No.:
- 203-3437P
- Mfr. Part No.:
- STEF512GR
- Brand:
- STMicroelectronics
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Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 203-3437P
- Mfr. Part No.:
- STEF512GR
- Brand:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | MOSFET | |
| Channel Type | N | |
| Maximum Continuous Drain Current Id | 4A | |
| Maximum Drain Source Voltage Vds | 12V | |
| Package Type | TSOT23-8L | |
| Series | E-Fuse | |
| Pin Count | 8 | |
| Maximum Drain Source Resistance Rds | 0.04Ω | |
| Number of Elements per Chip | 2 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type MOSFET | ||
Channel Type N | ||
Maximum Continuous Drain Current Id 4A | ||
Maximum Drain Source Voltage Vds 12V | ||
Package Type TSOT23-8L | ||
Series E-Fuse | ||
Pin Count 8 | ||
Maximum Drain Source Resistance Rds 0.04Ω | ||
Number of Elements per Chip 2 | ||
The STMicroelectronics integrated dual electronic fuse, designed to protect circuitry on its output from overcurrent and overvoltage events, in those applications requiring hot swap operation and in-rush current control. It embeds two independent electronic fuses, one for the 5 V rails and one for the 12 V rails. The voltage drop from the main supply to the load is very low during normal operations, due to the very low ON-resistance of the integrated Power FETs. The STEF512GR limits the output current to the predefined safe value, when an overload condition occurs. Start-up time can be adjusted by the user for each e-fuse, via two small soft-start capacitors, connected to the relevant pins.
Latched-off thermal protection
Input under voltage lockout
SAS disable pin with TSOT23-8L package type
Precise output over voltage clamp
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