For Reference Only
| Part Number | RT9742FGJ5 |
| LIXINC Part # | RT9742FGJ5 |
| Manufacturer | Richtek |
| Category | Integrated Circuits › PMIC - Power Distribution Switches, Load Drivers |
| Description | IC PWR SWITCH N-CHAN 1:1 SOT23-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RT9742FGJ5 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | RT9742FGJ5 |
| Brand: | Richtek |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Power Distribution Switches, Load Drivers |
| Manufacturer: | Richtek |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Switch Type: | USB Switch |
| Number of Outputs: | 1 |
| Ratio - Input:Output: | 1:1 |
| Output Configuration: | High Side |
| Output Type: | N-Channel |
| Interface: | On/Off |
| Voltage - Load: | 2.7V ~ 6V |
| Voltage - Supply (Vcc/Vdd): | Not Required |
| Current - Output (Max): | 1.5A |
| Rds On (Typ): | 70mOhm |
| Input Type: | Non-Inverting |
| Features: | Load Discharge, Status Flag |
| Fault Protection: | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Supplier Device Package: | SOT-23-5 |
| Package / Case: | SOT-23-5 Thin, TSOT-23-5 |
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| In Stock | 10946 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.36514 | $0.36514 |
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