S-81350Hg-Kd-T1 (Xa0724); S-80845Almp-Ea9-T2 (Xa0620); 2Sk2975 (X E 0038) - Alinco DJ-493 Service Manual

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8) S-81350HG-KD-T1 (XA0724)

Top View

9) S-80845ALMP-EA9-T2 (XA0620)

Voltage Regulator
Vin=18V
lout= 100mA
NC NC
E A 9 *
—
GND
V in V o u t
10) 2SK2975 OCE0038Î
Drain
Source
Gate
2 GND
3 V
in
* Lot n u m b e r
Maximum ratines
Ratings
Drain-Source Voltage
Total Device Dissipation @Tc=20°C Pd
Gate-Source Voltage
Storage Temperature Range
Operating Junction Temperature
Characteristic
Ratings
Drain-Source Breakdown Votage
Vds=1 7, Vgs=0V
Zero Gate Voltage Drain Current
Vgs=10, Vds=0V
Gate Threshold Voltage
Ids=1 mA
Out Put Power
f=450MHz Pin=1W
Drain Efficiency
f=450MHz Pin=1 W Vds=9.7V
Symbol
Vdss
Vgss
Tstg
Ti
Symbol
_
Idss
_
Igss
V ds^.ö,
Vth
Po
Vds=9.6V
r?D
Value
Unit
30
V
10
W
± 2 0
V
-4 0 —+110
°c
175
Min Max Unit
10 uA
1 uA
1.7 V
1.0
_
7.0 W
_
50 %