AR# 4215

TQ/HQ/PQ/VQ (All QFP) Packages - What is the lead composition for these packages?

Description

General Description:

What is the lead finish for the TQ/HQ/PQ/VQ (all QFP) packages?

Solution

For Pb-based Solutions

The lead finish for the TQ/HQ/PQ/VQ (all QFP) packages is solder plate, 85/15 (Sn/Pb). The lead frame and the lead composition is copper.

For Pb-free Solutions

The solder material for the TQ/HQ/PQ/VQ (all QFP) packages is pure matte tin plating finish. The lead frame and the lead composition is copper.

AR# 4215
Date 12/15/2012
Status Active
Type General Article