BLF378 Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

BLF378

VHF push-pull power MOS transistor

Philips Electronics 

Philips Semiconductors

VHF push-pull power MOS transistor

Product specification

BLF378

COMPONENT

L18, L19

L20, L21

R1

R2, R7

R3, R6

R4, R5

DESCRIPTION

stripline; note 2

stripline; note 2

metal film resistor

10 turns potentiometer

metal film resistor

metal film resistor

R8, R9

R10

metal film resistor

metal film resistor

R11

metal film resistor

IC1

voltage regulator 78L05

VALUE

DIMENSIONS

43 Ω

6 × 13 mm

43 Ω

6 × 29.5 mm

4 × 0.4 W, 10 Ω

50 kΩ

0.4 W, 1 kΩ

2 × 0.4 W,

5.62 Ω in parallel

1 W, 10 Ω, ±5%

4 × 1 W, 10 Ω in

parallel

1 W, 5.11 kΩ

CATALOGUE No.

Notes

1. American Technical Ceramics (ATC) capacitor, type 100B or other capacitor of the same quality.

2. The striplines L1, L3 to L13, L18 to L22 and L24 are on a double copper-clad printed-circuit board with glass

microfibre PTFE dielectric (εr = 2.2); thickness 1⁄16 inch; thickness of copper sheet 2 × 35 µm.

3. Semi-rigid cables L2 and L23 are soldered on to striplines L1 and L24.

1998 Jul 29

10

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