PTFA260851F V1 R250 Datasheet PTFA260851E V1, PTFA260851E V1 R250, PTFA260851F V1 | P7-P9

Data Sheet 7 of 11 Rev. 02.1, 2009-02-20

PTFA260851E

PTFA260851F

Confidential, Limited Internal Distribution

Reference Circuit

Reference circuit schematic for ƒ = 2650 MHz

Circuit Assembly Information

DUT PTFA260851E or PTFA260851F LDMOS Transistor

PCB 0.76 mm [.030"] thick, ε

= 4.5 TMM4 2 oz. copper

Microstrip Electrical Characteristics at 2650 MHz

Dimensions: L x W ( mm) Dimensions: L x W (in.)

l1 0.121 λ, 46.9 Ω 7.42 x 1.52 0.292 x 0.060

l2 0.135 λ, 40.5 Ω 8.20 x 1.93 0.323 x 0.076

l3 0.021 λ, 40.5 Ω 1.27 x 1.93 0.050 x 0.076

l4 0.028 λ, 14.7 Ω 1.60 x 7.54 0.063 x 0.297

l5 0.079 λ, 8.3 Ω 4.37 x 14.66 0.172 x 0.577

l6 0.008 λ, 57.9 Ω 0.51 x 1.04 0.020 x 0.041

l7 0.272 λ, 57.9 Ω 16.79 x 1.04 0.661 x 0.041

l8 0.278 λ, 49.3 Ω 16.89 x 1.40 0.665 x 0.055

l9 0.278 λ, 49.3 Ω 16.89 x 1.40 0.665 x 0.055

l10 0.060 λ, 5.2 Ω 3.28 x 24.36 0.129 x 0.959

l11 (taper) 0.113 λ, 5.2 Ω / 49.3 Ω 6.73 x 24.36 / 1.40 0.265 x 0.959 / 0.055

l12 0.048 λ, 49.3 Ω 2.97 x 1.40 0.117 x 0.055

l13 0.095 λ, 49.3 Ω 5.84 x 1.40 0.230 x 0.055

l14 0.070 λ, 49.3 Ω 4.29 x 1.40 0.169 x 0.055

Electrical characteristics are rounded.

2K V

0.001µF

BCP56

1.3K V

QQ1

LM7805

VDD

5.1K V

2K V

1.2K V

4.5pF

DUT

0.01µF

10µF

35V

4.5pF

5.1K V

10 V

1.5pF

l2 l4 l5

VDD

4.5pF

C10

1µF

C12

10µF

50V

C18

4.5pF

C14

1µF

C16

10µF

50V

C17

0.1pF

l12 l13 l14l11

C11

0.01µF

C15

0.01µF

l10

C13

4.5pF

10 V

RF_OUT

RF_IN

a260851ef_bd_2-1-08

0.001µF

Data Sheet 8 of 11 Rev. 02.1, 2009-02-20

PTFA260851E

PTFA260851F

Confidential, Limited Internal Distribution

Reference circuit

assembly diagram (not to scale)*

Reference Circuit (cont.)

Component Description Suggested Manufacturer P/N or Comment

C1, C2, C3 Capacitor, 0.001 µF Digi-Key PCC1772CT-ND

C4 Tantalum capacitor, 10 µF, 35 V Digi-Key 399-1655-2-ND

C5, C11, C15 Capacitor, 0.01 µF ATC 200B 103

C6, C7, C9, C13, Ceramic capacitor, 4.5 pF ATC 100B 4R5

C18

C8 Ceramic capacitor, 1.5 pF ATC 100B 1R5

C10, C14 Capacitor, 1 µF ATC 920C105

C12, C16 Tantalum capacitor, 10 µF, 50 V Garrett Electronics TPSE106K050R0400

C17 Ceramic capacitor, 0.1 pF ATC 100A 0R1

L1, L2 Ferrite, 8.9 mm Elna Magnetics BDS 4.6/3/8.9-4S2

Q1 Transistor Infineon Technologies BCP56

QQ1 Voltage regulator National Semiconductor LM7805

R1 Chip resistor 1.2 k-ohms Digi-Key P1.2KGCT-ND

R2 Chip resistor 1.3 k-ohms Digi-Key P1.3KGCT-ND

R3 Chip resistor 2 k-ohms Digi-Key P2KECT-ND

R4 Potentiometer 2 k-ohms Digi-Key 3224W-202ETR-ND

R5, R7 Chip resistor 5.1 k-ohms Digi-Key P5.1KECT-ND

R6, R8 Chip resistor 10 ohms Digi-Key P10ECT-ND

*Gerber Files for this circuit available on request

a260851ef_cd_1-3-08

RF_IN

RF_OUT

QQ1

R5 R3

C12

C11

C15

C10C4

C16

C18

C14

C13

C17

VDD

Data Sheet 9 of 11 Rev. 02.1, 2009-02-20

PTFA260851E

PTFA260851F

Confidential, Limited Internal Distribution

Package Outline Specifications

Package H-30248-2

Diagram Notes—unless otherwise specified:

1. Lead thickness: 0.10 +0.051/–0.025 [.004 +.002/–.001].

2. All tolerances ± 0.127 [.005] unless specified otherwise.

3. Pins: D = drain, S = source, G = gate.

4. Interpret dimensions and tolerances per ASME Y14.5M-1994.

5. Primary dimensions are mm. Alternate dimensions are inches.

6. Gold plating thickness:

S - flange: 2.54 micron [100 microinch] (min)

D, G - leads: 1.14 micron ± 0.38 micron [45 microinch ± 15 microinch]

Find the latest and most complete information about products and packaging at the Infineon Internet page

http://www.infineon.com/products

34.04

[1.340]

19.81±0.20

[.780±.008]

1.02

[.040]

19.43 ±0.51

[.765±.020]

(45° X 2.72

[.107])

2X 12.70

[.500]

4.83±0.51

[.190±.020]

27.94

[1.100]

4X R1.52

[R.060]

2X R1.63

[R.064]

FLANGE 9.78

[.385]

0.0381 [.0015] -A-

248-cases: h-30248-2_po_9-F-08

3.61±0.38

[.142±.015]

SPH 1.57

[.062]

[.370 ]

+.004

–.006

LID 9.40

+0.10

–0.15

P1-P3 P4-P6 P7-P9 P10-P11

PTFA260851F V1 R250

Mfr. #:

Buy PTFA260851F V1 R250

Manufacturer:

Infineon Technologies

Description:

IC FET RF LDMOS 85W H-31248-2

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

PTFA260851F V1 R250

PTFA260851F V1 R250

Products related to this Datasheet