BLF245 datasheet(7/12 Pages) PHILIPS

Part #	BLF245

Description	VHF power MOS transistor

PDF	12 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

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7 / 12 page

September 1992

Philips Semiconductors

Product speciﬁcation

VHF power MOS transistor

BLF245

Fig.11 Power gain and efficiency as functions of

load power, typical values.

Class-B operation; VDS = 12.5 V; IDQ = 50 mA;

f = 175 MHz; Th =25 °C; Rth mb-h = 0.3 K/W.

handbook, halfpage

010

100

MGP173

(dB)

PL (W)

ηD

(%)

ηD

Fig.12 Load power as a function of input power,

typical values.

Class-B operation; VDS = 12.5 V; IDQ = 50 mA;

f = 175 MHz; Th =25 °C; Rth mb-h = 0.3 K/W.

handbook, halfpage

0.6

2.4

MEA737

1.2

PIN (W)

(W)

1.8

Fig.13 Test circuit for class-B operation.

f = 175 MHz.

handbook, full pagewidth

MGP174

Ω

input

D.U.T.

C10

+VGG

+VDD

Ω

output

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