BLF884P_BLF884PS#3

All information provided in this document is subject to legal disclaimers.

© Ampleon The Netherlands B.V. 2015. All rights reserved.

Product data sheet

Rev. 3 — 1 September 2015

6 of 15

BLF884P; BLF884PS

UHF power LDMOS transistor

7.2 Impedance information

Fig 4.

Definition of transistor impedance

Table 8.

Typical push-pull impedance

f

MHz





300

0.984

 j3.485

8.315 + j1.246

325

1.009

 j2.805

8.236 + j1.328

350

1.038

 j2.185

8.153 + j1.406

375

1.071

 j1.614

8.066 + j1.479

400

1.107

 j1.080

7.975 + j1.547

425

1.147

 j0.574

7.880 + j1.610

450

1.193

 j0.092

7.782 + j1.667

475

1.243 + j0.373

7.682 + j1.720

500

1.300 + j0.826

7.579 + j1.767

525

1.364 + j1.270

7.474 + j1.809

550

1.436 + j1.708

7.367 + j1.846

575

1.517 + j2.144

7.258 + j1.877

600

1.609 + j2.581

7.149 + j1.903

625

1.714 + j3.022

7.038 + j1.925

650

1.834 + j3.469

6.927 + j1.941

675

1.971 + j3.925

6.815 + j1.952

700

2.129 + j4.394

6.703 + j1.958

725

2.313 + j4.879

6.591 + j1.960

750

2.528 + j5.382

6.480 + j1.956

775

2.781 + j5.907

6.368 + j1.949

800

3.081 + j6.458

6.258 + j1.937

825

3.441 + j7.038

6.148 + j1.921

850

3.875 + j7.648

6.040 + j1.901

875

4.404 + j8.291

5.932 + j1.877

900

5.057 + j8.964

5.825 + j1.849

925

5.870 + j9.659

5.720 + j1.818

950

6.892 + j10.358

5.616 + j1.783

975

8.186 + j11.019

5.514 + j1.745

1000

9.829 + j11.566

5.413 + j1.704

001aan207

gate 1

gate 2

drain 2

drain 1