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QPL9504TR7

Public Made by Adom

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Qorvo Low Noise Amplifiers (LNA) - RF, DFN-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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QPL9504TR7

Qorvo · Low Noise Amplifiers (LNA) - RF · DFN-8-EP(2x2)

QPL9504TR7 from Qorvo, in a DFN-8-EP(2x2). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Vbias input Sets the LNA bias current for the device; the datasheet gives no voltage or resistance limits for this pin, and the evaluation board uses R4 (3.9 kΩ) to set the current draw.
2 RF In input RF input, internally matched to 50 Ω, and a DC block is required on this pin.
3 NC unconnected Not connected internally; this pin may be left floating or connected to ground.
4 NC unconnected Not connected internally; this pin may be left floating or connected to ground.
5 Shut Down input A voltage above 1.17 V turns the device off, while pulling the pin to ground or driving it below 0.63 V keeps the LNA on; the shutdown pin current is 100 µA max at VPD ≥ 1.17 V.
6 NC unconnected Not connected internally; this pin may be left floating or connected to ground.
7 RF Out output RF output, internally matched to 50 Ω, and a DC block is required on this pin.
8 NC unconnected Not connected internally; this pin may be left floating or connected to ground.
9 GND passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Qorvo
Package DFN-8-EP(2x2)
Category RF And Wireless
Pins 9

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Operational Frequency Range 600 6000 MHz VDD=+5 V, Temp.=+25 °C, 50 Ω system 2
Shutdown Control Voltage (pin 5) On state 0 0.63 V VDD=+5 V, Temp.=+25 °C, 50 Ω system 2
Shutdown Control Voltage (pin 5) Off state (Power down) 1.17 V VDD=+5 V, Temp.=+25 °C, 50 Ω system; printed max is VDD (not a numeric value) 2
Supply Voltage (VDD) VDD 3.3 5 5.5 V 2
TCASE TCASE -40 105 °C 2
Tj for >106 hours MTTF Tj 190 °C MTTF >106 hours 2
Storage Temperature -65 150 °C 2
Supply Voltage (VDD) VDD 7 V 2
RF Input Power, CW, 50Ω 22 dBm CW, 50Ω, T=25°C 2
RF Input Power, CW, OFF State 22 dBm CW, OFF State, T=25°C 2
Gain 21.6 dB VDD=+5 V, Temp.=+25 °C, 50 Ω system 2
Input Return Loss 18 dB VDD=+5 V, Temp.=+25 °C, 50 Ω system 2
Output Return Loss 9.3 dB VDD=+5 V, Temp.=+25 °C, 50 Ω system 2
Noise Figure (1) NF 0.76 dB VDD=+5 V, Temp.=+25 °C, 50 Ω system; note 1: input trace loss deducted 2
Output P1dB P1dB 18.7 dBm VDD=+5 V, Temp.=+25 °C, 50 Ω system 2
Output IP3 OIP3 34 dBm Pout=+2 dBm/tone, Δf=1 MHz 2
Current, IDD On state IDD 55 mA VDD=+5 V, Temp.=+25 °C, 50 Ω system 2
Current, IDD Off state (Power down) IDD 4.2 mA VDD=+5 V, Temp.=+25 °C, 50 Ω system 2
Shutdown pin current, ISD ISD 100 µA VPD ≥ 1.17 V 2
Switching Time (LNA ON) 70 ns 50% Control voltage to ±0.5dB steady Pout/Gain 2
Switching Time (LNA OFF) 50 ns 50% Control voltage to -20dB steady Pout/Gain 2
Thermal Resistance Channel to case 74 °C/W Channel to case 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin Compatible with both lead-free (260°C max. reflow temperature) and tin/lead (245°C max. reflow temperature) soldering processes. Solder profiles available upon request. 12

CAD (KiCad official)

  • Symbol: QPL9504TR7
  • Footprint: Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.6x1.2mm
  • 3D model: DFN-8-EP(2x2) (KiCad packages3D, STEP)
  • 3D model files: qpl9504tr7-etched.step / qpl9504tr7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); qpl9504tr7.step / qpl9504tr7.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Qorvo datasheet (12 pp, sha256 cd1f934a04580627, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF