CSD88537ND: ΨJT

Shota Mago

Expert 6980 points

Part Number: CSD88537ND
Other Parts Discussed in Thread: DRV8711

Hi team,

Could you please provide ΨJT of CSD88537ND?

My customer has been using CSD88537ND for FETs of DRV8711 and they would like to estimate junction temperature.

Best regards,

Shota Mago

over 3 years ago

+1 John Wallace1 over 3 years ago

TI__Mastermind 31725 points

Hello Mago-san,

Thanks for promoting TI FETs at your customer. We do not provide ΨJT for any of our discrete or power block MOSFETs. TI does make a number of products in SO8 and I reviewed the datasheets for several of our buck converters. The value of ΨJT varied from about 12C/W to 15C/W. The customer should be able to use those numbers to estimate TJ. Please let me know if you any questions.

Best Regards,

John Wallace

TI FET Applications

0 Shota Mago over 3 years ago in reply to John Wallace1

TI__Expert 6980 points

Hi John-san,

Thanks for your quick reply and answer which I want!

Best regards,

Shota Mago

Power management

Power management forum

CSD88537ND: ΨJT