LMG3410R070: Input Capacitance

Kevin Hodge1

Part Number: LMG3410R070
Other Parts Discussed in Thread: LMG3410R050,

What is the input capacitance (Ciss) for this device? If I could also get Cgs and Cgd and if possible also the total gate charge Qg, that would be ideal. Also, I would like to know the same information for the 50 Ohm version, which should be LMG3410R050.

over 4 years ago

0 Yichi Zhang. over 4 years ago

TI__Genius 16390 points

Hello Kevin,

Thanks for contacting us. Sorry we are not able to disclose anything that is not on the datasheet.

Regards,

0 Lixing Fu over 4 years ago

TI__Expert 3225 points

Hello Kevin,

LMG3410R070 and R050 are both integrated GaN power stages. Since the internal driver takes care of the Ciss, there is no need for the user to know the Ciss, but the VDD current is a more useful sign for loss calculation. This information is listed in our datasheet. Thanks!

Lixing

Power management

Power management forum

LMG3410R070: Input Capacitance