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SI7940DP-T1-GE3 Transistors MOSFET RECOMMENDED ALT 781-SI7234DP-T1-GE3

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SI7940DP-T1-GE3 Transistors MOSFET RECOMMENDED ALT 781-SI7234DP-T1-GE3

Name: SI7940DPT1GE3 Transistors MOSFET RECOMMENDED ALT 781SI7234DPT1GE3
Brand: VISHAY
Price: 1 USD

Brand Name : VISHAY

Model Number : SI7940DP-T1-GE3

Certification : ROHS

Place of Origin : Call

MOQ : Contact us !

Price : Contact us !

Payment Terms : Paypal, Western Union, TT

Supply Ability : 50000 Pieces per Day

Delivery Time : Send email to learn lead time

Packaging Details : Standard package

Product Name : SI7940DP-T1-GE3

Condition : Original 100%

Installation methodpe : MOSFET 7.6A 2 N-Channel (Dual) Surface Mount -55°C ~ 150°C (TJ) PowerPAKR SO-8 Dual 1.4W TrenchFET® 12V

Package : PowerPAK® SO-8 Dual

Voltage - Supply : International standard

Max. Reverse Current : International standard

Application : Transistors -MOSFETs FETs - Arrays

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SI7940DP-T1-GE3 Transistors MOSFET RECOMMENDED ALT 781-SI7234DP-T1-GE3 SI7940DP-T1-GE3 Datasheet
Product Details

GENERAL DESCRIPTION

The ADN8830 is a monolithic controller that drives a thermoelectric cooler (TEC) to stabilize the temperature of a laser diode or a passive component used in telecommunications equipment.
This device relies on a negative temperature coefficient (NTC) thermistor to sense the temperature of the object attached to the TEC. The target temperature is set with an analog input voltage either from a DAC or an external resistor divider.
The loop is stabilized by a PID compensation amplifier with high stability and low noise. The compensation network can be adjusted by the user to optimize temperature settling time. The component values for this network can be calculated based on the thermal transfer function of the laser diode or obtained from the lookup table given in the Application Notes section.
Voltage outputs are provided to monitor both the temperature of the object and the voltage across the TEC. A voltage reference of 2.5 V is also provided.

FEATURES

High Efficiency
Small Size: 5 mm x 5 mm LFCSP
Low Noise: <0.5% TEC Current Ripple
Long-Term Temperature Stability: 0.01°C
Temperature Lock Indication
Temperature Monitoring Output
Oscillator Synchronization with an External Signal
Clock Phase Adjustment for Multiple Controllers
Programmable Switching Frequency up to 1 MHz
Thermistor Failure Alarm
Maximum TEC Voltage Programmability

APPLICATIONS

Thermoelectric Cooler (TEC) Temperature Control
Resistive Heating Element Control
Temperature Stabilization Substrate (TSS) Control

Specifications

Attribute	Attribute Value
Manufacturer	ROHM
Product Category	FETs - Arrays
Series	TrenchFET®
Packaging
Package-Case	PowerPAKR SO-8 Dual
Operating-Temperature	-55°C ~ 150°C (TJ)
Mounting-Type	Surface Mount
Supplier-Device-Package	PowerPAKR SO-8 Dual
FET-Type	2 N-Channel (Dual)
Power-Max	1.4W
VDSS – Drain-Source Voltage	12V
Input Capacitance	-
FET-Feature	Logic Level Gate
Current-Continuous-Drain-Id-25°C	7.6A
Rds-On-Max-Id-Vgs	17 mOhm @ 11.8A, 4.5V
Vgs-th-Max-Id	1.5V @ 250μA
Gate-Charge-Qg-Vgs	17nC @ 4.5V

Descriptions

Mosfet Array 2 N-Channel (Dual) 12V 7.6A 1.4W Surface Mount PowerPAK? SO-8 Dual

Trans MOSFET N-CH 12V 7.6A 8-Pin PowerPAK SO T/R

Who we are?
is a professional electronic marketing corporation entirely engaged in the fields of semi-conductors and electronic components sale and service for clients over 10 years, specialize in selling the new and unused, original factory sealed packing electronic components. specialize in IC,diode,transistor,IGBT,DC-DC converter.....***has set up our own sales service conception and has already established strong partnerships with many famous manufacturers and we have more than 5,000,000 kinds of electronic components for your choices, always at your services !
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.

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