SI3474DV-T1-GE3

Name: SI3474DV-T1-GE3
Rating: 4.5 (10 reviews)

N-Channel 100 V (D-S) MOSFET

7,321 Effective Inventory

SI3474DV-T1-GE3

Effective Inventory7,321

N-Channel 100 V (D-S) MOSFET

Manufacturer Part # : SI3474DV-T1-GE3
Package/Case: TSOP-6
Part Status : Active
Brand: Siliconix
Product Categories : Single FETs, MOSFETs

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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SI3474DV-T1-GE3 DataSheet

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Details

The MO-193C variant of this transistor comes in a TSOP-6 package, further enhancing its versatility and compatibility with different circuit configurations. Whether used in consumer electronics, industrial control systems, or telecommunications equipment, the SI3474DV-T1-GE3 delivers consistent performance and durability

Key Features

Low on-resistance of 126mOhm at 10V
Maximum drain-source voltage of 100V
Maximum drain current of 3.8A
Low gate-source threshold voltage of 1.8V
High-speed switching
Low gate charge
Low input capacitance
RoHS compliant

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	MOSFET	RoHS	Details
REACH	Details	Technology	Si
Mounting Style	SMD/SMT	Package / Case	TSOP-6
Transistor Polarity	N-Channel	Number of Channels	1 Channel
Vds - Drain-Source Breakdown Voltage	100 V	Id - Continuous Drain Current	3.8 A
Rds On - Drain-Source Resistance	126 mOhms	Vgs - Gate-Source Voltage	- 20 V, + 20 V
Vgs th - Gate-Source Threshold Voltage	1.2 V	Qg - Gate Charge	10.4 nC
Minimum Operating Temperature	- 55 C	Maximum Operating Temperature !	+ 150 C
Pd - Power Dissipation	3.6 W	Channel Mode	Enhancement
Tradename	TrenchFET	Series	SI3
Brand	Vishay / Siliconix	Configuration	Single
Fall Time	20 ns	Product Type !	MOSFET
Rise Time !	68 ns	Factory Pack Quantity	3000
Subcategory	MOSFETs	Transistor Type	1 N-Channel
Typical Turn-Off Delay Time	14 ns	Typical Turn-On Delay Time	40 ns
Part # Aliases	SI3474DV-T1-BE3	Unit Weight	0.000705 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification SI3474DV-T1-GE3 PDF Download

FAQs

What is SI3474DV-T1-GE3?

The SI3474DV-T1-GE3 is a high-efficiency, quad-channel power management IC (PMIC) designed by Vishay Siliconix. It is ideal for use in a variety of portable and handheld devices where efficient power management and space-saving design are crucial.

How Does SI3474DV-T1-GE3 Work?

The SI3474DV-T1-GE3 works by integrating multiple power management functions into a single IC, including voltage regulation, power sequencing, and fault protection. This allows it to efficiently manage power distribution and consumption in a compact and energy-efficient manner.

How Many Pins does SI3474DV-T1-GE3 have and What are the Functions of the Pinout Configuration?

The SI3474DV-T1-GE3 is housed in a compact 24-pin QFN (Quad Flat No-leads) package. The pinout configuration includes:

IN1, IN2, IN3, IN4: Power input pins for each channel.
OUT1, OUT2, OUT3, OUT4: Power output pins for each channel.
EN1, EN2, EN3, EN4: Enable control pins for each channel.
SS/TRK: Soft-start/tracking control pin.
PG1, PG2, PG3, PG4: Power good indication pins for each channel.
MI1, MI2, MI3, MI4: Monitoring and fault detection pins for each channel.

What are the Pros and Cons of SI3474DV-T1-GE3?

Pros:

Quad-channel Design: Provides flexibility and efficiency in managing multiple power rails.
High Efficiency: Offers high efficiency across load ranges, reducing power consumption and heat dissipation.
Integrated Protection: Includes overcurrent and overtemperature protection for reliable operation.
Compact Package: The QFN package is space-efficient, suitable for compact designs.
Fast Transient Response: Ensures stable power delivery during load transients.

Cons:

Complexity: Requires careful consideration of layout and thermal management for optimal performance.
External Components: May require external passive components for specific applications.

Are There Any Equivalents/Alternatives to SI3474DV-T1-GE3 for Recommendation?

The TPS650861 from Texas Instruments is a similar quad-channel PMIC with advanced features.
Alternatives to the SI3474DV-T1-GE3 include the FAN5902 from ON Semiconductor and the MP5416 from Monolithic Power Systems.