LAB
MECHANICAL DATA Dimensions in mm
0.
32 0.
24
SEME
BUL70A
ADVANCED DISTRIBUTED BASE DESIGN HIGH
VOLTAGE HIGH SPEED NPN SILICON POWER TRANSISTOR
13°
0.
10 0.
02 16° max.
1.
70 max.
10° max.
6.
7 6.
3 3.
1 2.
9
Designed for use in electronic ballast applications • SEMEFAB DESIGNED AND DIFFUSED DIE • HIGH
VOLTAGE • FAST SWITCHING • HIGH ENERGY RATING • SURFACE MOUNT FOOT PRINT
4
3.
7 7.
3 3.
3 6.
7
1
2
3
1.
05 0.
85
2.
30 4.
60
0.
80 0.
60
FEATURES
• Multi–base for efficient energy distribution across the chip resulting in significantly improved switching and energy ratings across full temperature range.
• Ion implant and high accuracy masking for tight control of characteristics from batch to bat...