BF258
Dimensions in mm (inches).
8.
51 (0.
34) 9.
40 (0.
37)
7.
75 (0.
305) 8.
51 (0.
335)
6.
10 (0.
240) 6.
60 (0.
260)
12.
70 (0.
500)
min.
(00.
0.
8395)max.
0.
41 (0.
016) 0.
53 (0.
021)
dia.
5.
08 (0.
200) typ.
0.
74 (0.
029) 1.
14 (0.
045)
0.
71 (0.
028) 0.
86 (0.
034)
2 13
45°
2.
54 (0.
100)
1 – Emitter
TO39 (TO205AD) PINOUTS
2 – Base
3 – Collector
Bipolar
NPN Device in a Hermetically sealed TO39
Metal Package.
Bipolar
NPN Device.
VCEO = 250V IC = 0.
1A
All Semelab hermetically sealed products can be processed in accordance with the requirements of BS, CECC and JAN, JANTX, JANTXV and JANS specifications
Parameter VCEO* IC(CONT) hFE ft PD
Test Conditions @ 10/30m (VCE / IC)
* Maximum Working Voltage
Mi...