STMicroelectronics E-Fuse Dual N-Channel MOSFET, 3 A, 4 A, 5 V, 12 V, 8-Pin TSOT23-8L STEF512GR

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Subtotal (1 reel of 3000 units)*

£2,295.00

(exc. VAT)

£2,754.00

(inc. VAT)

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Units
Per unit
Per Reel*
3000 +£0.765£2,295.00

*price indicative

RS Stock No.:
203-3436
Mfr. Part No.:
STEF512GR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Channel Type

N

Maximum Continuous Drain Current

3 A, 4 A

Maximum Drain Source Voltage

5 V, 12 V

Package Type

TSOT23-8L

Series

E-Fuse

Pin Count

8

Maximum Drain Source Resistance

0.04 Ω

Maximum Gate Threshold Voltage

15V

Transistor Material

Si

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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