SMD NPN Transistor
BC846A/B-BC847A/B/C
Formosa MS
BC848A/B/C-BC849B/C-BC850B/C
High reliability test capabilities
Item Test
Conditions
1. Steady State Operating Life
PD=225mW Test Duration:1000hrs
2. High Temperature Reverse Bias
3. Temperature Cycle
Tj= 150℃, V = CE 80% related volage, 1000hrs
-55℃( 15min) to 150℃( 15min)Air to Air Transition Time< 20sec Test Cycles:1000cycle
4. Autoclave
P=2atm Ta=121℃ RH=100% Test Duration:96hrs
5. High Temperature Storage Life
Ta=150℃ Test Duration:1000hrs
6. Solderability
245℃,5sec
7. High Temperature High Humidity Reverse
Bias
Ta= 85℃, 85% RH, V = CE 80% related volage, 1000hrs
8. Resistance to Soldering Heat
260℃,10sec
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 9
Document ID Issued Date
DS-231154
2009/08/10
Revised Date Revision
2011/07/21
C
Page.
9