ARF463A Advanced Power Technology, ARF463A Datasheet - Page 4

• Manufacturer Part Number: ARF463A
• Description: N-CHANNEL ENHANCEMENT MODE
• Manufacturer: Advanced Power Technology

Bias
0 - 12V
APT's devices are covered by one or more of the following U.S.patents: 4,895,810
RF
Input
C3
C2
0.40 (.016)
0.79 (.031)
2.21 (.087)
2.59 (.102)
4.69 (.185)
5.31 (.209)
1.49 (.059)
2.49 (.098)
C7
L1
R2
20.80 (.819)
21.46 (.845)
19.81 (.780)
20.32 (.800)
6.15 (.242) BSC
4.50 (.177) Max.
R1
1.01 (.040)
1.40 (.055)
5.45 (.215) BSC
C1
L3
2-Plcs.
DUT
TO-247 Package Outline
5,256,583
15.49 (.610)
16.26 (.640)
Top View
L2
C5
L4
4,748,103
5,045,903
C8
81.36 MHz Test Circuit
5.38 (.212)
6.20 (.244)
C6
C5
1.65 (.065)
2.13 (.084)
3.55 (.138)
3.81 (.150)
2.87 (.113)
3.12 (.123)
C4
5,089,434
5,283,202
RF
Output
+
-
125V
5,231,474
5,182,234
NOTE: These two parts comprise a symmetric pair of RF
power transistors and meet the same electrical
specifications. The device pin-outs are the mirror image
of each other to allow ease of use as a push-pull pair.
5,019,522
5,434,095
C1 -- 820pF Unelco mounted at
C2-C5 -- Arco 463 Mica trimmer
C5-C8 -- 10nF 500V COG chip
L1 -- 3t #18 .3" ID .25"L ~50nH
L2 -- 3t #16 AWG .25" ID .3"L ~58nH
L3 -- 10t #18 AWG .25 ID ~470nH
L4 -- VK200-4B ferrite choke ~3uH
R1-R2 -- 50 Ohm 1/2W Carbon
DUT = ARF463A/B
Dimensions in Millimeters and (Inches)
gate lead
ARF - A
Gate
Source
Drain
5,262,336
5,528,058
Device
ARF - B
Drain
Source
Gate
ARF463A/B