BLF978P datasheet(1/15 Pages) AMPLEON

部件名	BLF978P

功能描述	HF / VHF power LDMOS transistor

PDF	15 Pages

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制造商	AMPLEON [Ampleon Netherlands B.V.]

网页	https://www.ampleon.com

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1.

Product profile

1.1 General description

A 1200 W LDMOS power transistor for broadcast applications and industrial applications

in the HF to 700 MHz band.

[1]

On production test circuit tp =100 s;  =10%.

[2]

AR191160.

[3]

AR191195.

[4]

AR201049.

1.2 Features and benefits

 Easy power control

 Integrated ESD protection

 Excellent ruggedness

 High efficiency

 Excellent thermal stability

 Designed for broadband operation (10 MHz to 700 MHz)

 For RoHS compliance see the product details on the Ampleon website

1.3 Applications

 Industrial, scientific and medical applications

 Broadcast transmitter applications

BLF978P

HF / VHF power LDMOS transistor

Rev. 1 — 3 April 2020

Product data sheet

Table 1.

Application information

Test signal

f

VDS

PL

Gp



D

(MHz)

(V)

(W)

(dB)

(%)

CW pulsed [1]

225

50

1200

25.5

80.0

CW pulsed [2]

352

50

1150

25.0

79.6

CW [2]

352

50

1150

23.6

76.7

CW [3]

500

45

800

22.3

71.6

CW [4]

650

50

1000

20.0

66.2

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