| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20,000 pcs
|
20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Fault Protection | |
| Features | |
| Industrial Grade | |
| Input Type | |
| Interface | |
| Junction Temperature | |
| Lead Style | |
| Load Current | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Operating Voltage | |
| Output Configuration | |
| Output Type | |
| Power Dissipation | |
| Ratio | |
| Rds On (Typ) | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Voltage | |
| Switch Type | |
| Voltage |
The Infineon Technologies ITS4140NHUMA1 is a single-channel smart high-side power switch integrated using Smart SIPMOS® technology. It is designed for industrial applications requiring robust power control for resistive, inductive, and capacitive loads in 12V, 24V, and 42V DC systems.
Key electrical specifications include a maximum supply voltage of 60V and an operating voltage range from 4.9V to 60V. The device features a low typical on-state resistance of 1 Ohm. It provides essential protection functions such as current limitation, overload protection, overvoltage protection (including load dump), and thermal shutdown with automatic restart.
This power switch is suitable for driving electromagnetic relays and acting as a general-purpose current-controlled power switch. It offers features like reverse battery protection, loss of GND and Vbb protection, and very low standby current, enhancing its reliability in demanding environments. The device operates within an ambient temperature range of -30°C to 85°C.
The ITS4140NHUMA1 is housed in a PG-SOT223-4 package, designed for surface mounting. This package type, along with its integrated protection features, makes it a versatile solution for various industrial control and switching applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.45 | $1.45 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.9V to 60V.
PG-SOT223-4 (TO-261-4, TO-261AA) surface-mount package.
-30°C to 85°C.
1Ω typical.
Current limiting (fixed), over temperature, over voltage, and auto-restart.
High-side N-Channel with 1:1 ratio.