RT9742ANGJ5F is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet
IC USB Switch N-Channel High Side 3A TSOT-23-5 (FC)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RT9742ANGJ5F

DigiKey Part Number
1028-1427-2-ND - Tape & Reel (TR)
1028-1427-1-ND - Cut Tape (CT)
1028-1427-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
RT9742ANGJ5F
Description
IC PWR SWITCH N-CH 1:1 TSOT23-5
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
IC USB Switch N-Channel High Side 3A TSOT-23-5 (FC)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
Not Required
Mfr
Current - Output (Max)
3A
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Rds On (Typ)
55mOhm
Part Status
Active
Input Type
Non-Inverting
Switch Type
Features
Status Flag
Number of Outputs
1
Fault Protection
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Ratio - Input:Output
1:1
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
High Side
Mounting Type
Surface Mount
Output Type
N-Channel
Supplier Device Package
TSOT-23-5 (FC)
Interface
On/Off
Package / Case
Voltage - Load
2.7V ~ 6V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT9742BNGJ5FRichtek USA Inc.01028-1476-2-ND$0.00000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 31-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.75000$0.75
10$0.66200$6.62
25$0.62200$15.55
100$0.50760$50.76
250$0.47148$117.87
500$0.40126$200.63
1,000$0.32100$321.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.28337$850.11
6,000$0.27611$1,656.66
9,000$0.27247$2,452.23
15,000$0.26844$4,026.60
21,000$0.26608$5,587.68
30,000$0.26381$7,914.30
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.