BLF188XR_BLF188XRS

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Product data sheet

Rev. 5 — 12 November 2013

7 of 15

NXP Semiconductors

BLF188XR; BLF188XRS

Power LDMOS transistor

[1]

American Technical Ceramics type 800B or capacitor of same quality.

[2]

American Technical Ceramics type 100B or capacitor of same quality.

Table 11.

List of components

For test circuit see Figure 5.

Component

Description

Value

Remarks

C1, C2, C6,

C7, C16, C17,

C23, C24

multilayer ceramic chip capacitor 1000 pF

[1]

C3

multilayer ceramic chip capacitor 47 pF

[2]

C4

multilayer ceramic chip capacitor 39 pF

[1]

C5

multilayer ceramic chip capacitor 200 pF

[1]

C8, C9, C14,

C15

multilayer ceramic chip capacitor 4.7

F, 100 V

TDK

C5750X7R2A475KT

C10, C11

electrolytic capacitor

2200

F, 63 V

C12, C13

electrolytic capacitor

470

F, 63 V

C18, C19

multilayer ceramic chip capacitor 120 pF

[1]

C20

multilayer ceramic chip capacitor 82 pF

[1]

C21

multilayer ceramic chip capacitor 120 pF

[1]

C22

multilayer ceramic chip capacitor 56 pF

[1]

L1, L2, L3, L4

1.5 turn 0.8 mm copper wire

D = 3.2 mm,

length = 1.6 mm

L5, L6

5.0 turn 0.8 mm copper wire

D = 3.0 mm,

length=4mm

L7, L8

2.5 turn 0.8 mm copper wire

D = 3.0 mm,

length = 2.4 mm

R1, R2

resistor

9.1



SMD 1206

T1

semi rigid coax

25

,

length = 160 mm

Micro-Coax UT-090C-25

T2

semi rigid coax

25

,

length = 160 mm

Micro-Coax UT-141C-25