Click to expand full text
BFY84
MECHANICAL DATA Dimensions in mm (inches)
8.51 (0.335) 9.40 (0.370) 7.75 (0.305) 8.51 (0.335)
6.10 (0.240) 6.60 (0.260)
SILICON PLANAR EPITAXIAL NPN TRANSISTOR
1.02 (0.040) Max.
12.7 (0.500) Min.
0.41 (0.016) 0.53 (0.021) 5.08 (0.200) 2.54 (0.100)
DESCRIPTION
The BFY84 is a six terminal device containing two isolated silicon planar epitaxial NPN transistors in Jedec TO77 metal case.
0.74 (0.029) 1.14 (0.045)
2.54 (0.100)
3 2
4
5 6
1
45˚
0.71 (0.028) 0.86 (0.034)
The good thermal tracking over a wide current and temperature range, offers the circuit designer matched transistors with specified performance for differential amplifiers.