RT9742GGJ5 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
Power Switch/Driver 1:1 N-Channel 1A TSOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RT9742GGJ5

DigiKey Part Number
1028-1436-2-ND - Tape & Reel (TR)
1028-1436-1-ND - Cut Tape (CT)
1028-1436-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RT9742GGJ5
Description
IC PWR SWTCH N-CHAN 1:1 TSOT23-5
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Power Switch/Driver 1:1 N-Channel 1A TSOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
RT9742GGJ5 Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
Not Required
Mfr
Current - Output (Max)
1A
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Rds On (Typ)
70mOhm
Part Status
Active
Input Type
Non-Inverting
Switch Type
Features
Load Discharge, 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
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
RT9742HGJ5Richtek USA Inc.01028-RT9742HGJ5TR-ND$0.00000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 08-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.43000$1.43
10$1.27800$12.78
25$1.21280$30.32
100$0.99610$99.61
250$0.93112$232.78
500$0.82284$411.42
1,000$0.64962$649.62
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.19485$584.55
6,000$0.18951$1,137.06
9,000$0.18684$1,681.56
15,000$0.18387$2,758.05
21,000$0.18214$3,824.94
30,000$0.18048$5,414.40
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.