ARF461BG MICROSEMI, ARF461BG Datasheet - Page 4

• Manufacturer Part Number: ARF461BG
• Manufacturer: MICROSEMI

Specifications of ARF461BG

• Lead Free Status / Rohs Status: Compliant

Microsemi’s products are covered by one or more of U.S. patents 4,895,810 5,045,903 5,089,434 5,182,234 5,019,522 5,262,336 6,503,786 5,256,583
4,748,103 5,283,202 5,231,474 5,434,095 5,528,058 6,939,743, 7,352,045 5,283,201 5,801,417 5,648,283 7,196,634 6,664,594 7,157,886 6,939,743 7,342,262
and foreign patents. US and Foreign patents pending. All Rights Reserved.
RF
Input
Bias
0 - 12V
C5
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)
L1
R2
20.80 (.819)
21.46 (.845)
19.81 (.780)
20.32 (.800)
Dimensions in Millimeters and (Inches)
C6
6.15 (.242) BSC
4.50 (.177) Max.
R1
1.01 (.040)
1.40 (.055)
C1
5.45 (.215) BSC
2-Plcs.
L3
DUT
15.49 (.610)
16.26 (.640)
40.68 MHz Test Circuit
L2
TO-247 Package Outline
C7
L4
C9
5.38 (.212)
6.20 (.244)
3.50 (.138)
3.81 (.150)
2.87 (.113)
3.12 (.123)
1.65 (.065)
2.13 (.084)
C3
C8
C4
NOTE: These two parts comprise a symmetric pair of RF
power transistors and meet the same electrical specifi ca-
tions. The device pin-outs are the mirror image of each
other to allow ease of use as a push-pull pair.
ARF- A
+
Source ---- Source
Gate ------- Drain
Drain ------- Gate
-
RF
Output
250V
Device
ARF- B
C1 -- 1800pF + 1000pF 100V chips
C2-C5 -- Arco 463 Mica trimmer
C6-C8 -- .1 μF 500V ceramic chip
C9 -- 2200 pF 500 V chip
L1 -- 4t #20 AWG .25"ID .3 "L ~80nH
L2 -- 7t #16 AWG .4" ID .5"L ~335nH
L3 -- 25t #24 AWG .25"ID ~2.2uH
L4 -- VK200-4B ferrite choke 3uH
R1-R2 -- 51 Ohm 0.5W Carbon
DUT = ARF461A/B
mounted at gate lead
ARF461A/B