Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

What is the gate resistance of the LDMOS?

Status
Not open for further replies.
tony_lth

tony_lth

Advanced Member level 5
Joined
Jul 28, 2010
Messages
2,086
Helped
377
Reputation
756
Reaction score
368
Trophy points
1,363
Location
Beijing
Activity points
12,623
Hi, ALL,
I doubt what resistor should be series in the gate of the LDMOS AFT09MS015NT1?
I measured the gate voltage is about 0.9V, and I am not certain that if I can insert a 1K or 10K resistor between the gate power supply and the LDMOS voltage.
Who can comment?
Many thanks.
Tony Liu
 

Attachments

  • AFT09MS015NT1.pdf
    855.8 KB · Views: 78

1k should be fine.
A gate bias that I used before for LDMOS transistors is the one presented in the link below (Fig.2)

**broken link removed**[AMW0001]_Biasing_LDMOS_FETs_for_Linear_Operation.pdf
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top