STEF12 STMicroelectronics, STEF12 Datasheet - Page 14

• Manufacturer Part Number: STEF12
• Description: Electronic fuse for 12 V line
• Manufacturer: STMicroelectronics

Specifications of STEF12

• Continuous Current (typ): 3.6 A
• N-channel On-resistance (typ): 53 mΩ
• Output Clamp Voltage (typ): 15 V
• Thermal Latch (typ): 165 °C

Typical performance characteristics
14/20
Figure 19. Thermal latch from 2 A load to
short-circuit
Doc ID 019056 Rev 4
Figure 20. Startup into output short-circuit
V
CC
= 12 V, R
LIMIT
(fast rise)
= 22 Ω, V
OUT
= Connected to GND
STEF12