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RoHS Compliant · Lead-Free
EIA-481 Standard
Richtek USA Inc. RT9742CGJ5F
MPN RT9742CGJ5F
Active
Spot Stock · 24-48h Dispatch
100% Original Sealed
IC PWR SWITCH N-CH 1:1 TSOT23-5
In Stock: 6,878 pcs
MOQ: 5 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$0.64 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$0.64
10+ pcs
$0.58
30+ pcs
$0.52
100+ pcs
$0.47
500+ pcs
$0.44
1,000+ pcs
$0.42
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (17)
Package / Case SOT-23-5 Thin, TSOT-23-5
Supply Voltage Not Required
Output / Current 55mOhm
Full Technical Specifications
17 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Input type | Non-Inverting |
| Output type | N-Channel |
| Type | USB Switch |
| Mounting | Surface Mount |
| Voltage - load | 2.7V ~ 6V |
| Voltage - supply (Vcc (Vdd)) | Not Required |
| Output current | 2A |
| I/O channels | 1 |
| Interface | On/Off |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Load Discharge, Status Flag |
| Rds on | 55mOhm |
| Case | SOT-23-5 Thin, TSOT-23-5 |
| Fault protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Output configuration | High Side |
| Ratio - Input:Output | 1:1 |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for RT9742CGJ5F?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
[02] Industrial Packaging Tape & Reel / Tray / Tube
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
[03] WhatsApp QC Proof 45x Microscope QC Photos
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
RT9742CGJ5F
Verified Allocation