PD57030-E_10 Datasheet, PDF (10/18 Pages) STMicroelectronics – RF POWER transistor, LdmoST plastic family N-channel enhancement-mode, lateral MOSFETs

Test circuit
5
Test circuit
Figure 14. Test circuit schematic
PD57030-E, PD57030S-E
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Table 8. Test circuit component part list
Component
Description
C1, C8, C9, C13
47 pF ATC 100B Surface mount ceramic chip capacitor
C2, C7
C3, C4, C5, C6
0.8-8.0 pF Giga trim variable capacitor
7.5 pF ATC 100B surface mount ceramic chip capacitor
C10
1000 pF ATC 100B surface mount ceramic chip capacitor
C11, C15
0.1 µF / 500 V surface mount ceramic chip capacitor
C12
10 µF / 50 V aluminum electrolytic radial lead capacitor
C14
100 pF ATC 100B surface mount ceramic chip capacitor
C16
220 µF / 63 V aluminum electrolytic radial lead capacitor
R1
18 KΩ, 1 W surface mount chip resistor
R2
4.7 MΩ, 1 W surface mount chip resistor
R3
120 Ω, 2 W surface mount chip resistor
FB1, FB2
L1, L2
Shield bead surface mount EMI
Inductor, 5 turns air wound #22AWG, ID=0.059[1.49], nylon coated magnet wirE
10/18
Doc ID 12613 Rev 2