<^s.mL-Conaactoi ^P
L/
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
TELEPHONE: (973) 376-2922
(212)227-6005
FAX: (973) 376-8960
BFS23A
JL
VHF. POWER TRANSISTOR
N-P-N epitaxial planar transistor intended for use in class-A, B and C operated mobile, industrial and
military transmitters with a supply voltage of 28 V. The transistor is resistance stabilized. Every transistor is tested under severe load mismatch conditions.
It has a TO-39 metal envelope with the collector connected to' the case.
QUICK REFERENCE DATA
R.F. performance up
toT mb-
25 °C in an unne jtraltzed c ommon-emitier class-B circu it
V
c.w.
VCE
f
MHz
PL
w
Gp
dB
28
mode of operation
175
4
>10
Zj
mS
>65
2.3 + J1.6
8,9-j18,1
Dimensions in mm
MECHANICAL DATA
Fig.1 TO-39/1; collector connected to case.
0,86
max.
8,5
max
1.0
max
.i
-J 5,08 U-
max
.12,7
mm
J.
- 9,4 _»
max
\.l .Semi-C (inductors reserves the right to change lest conditions, parameter limits :ind package dimensions itnoitl notice
liifbrmulion ltini»h«d by NJ Semi-Cunduclon n believed to he hulh ucuurnlc and reliable .U the lime of going to press. However SI
Scnii-C oiiduclors .bsuuie* iin rc^punsibilily for uny crmrs or uiniisioiM Jisoivured in its u>e NJ Semi-i.niiJtii.liTS
IKN HUTS f.) vciiTv 'h.ti iliKttshi-r'ta irr>. tirrfnt heK^rv nlnciim iiriten
