component
RFSA3413TR7
Public Unreviewedby Ray
Qorvo RF Attenuators, QFN-16-EP(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownRFSA3413TR7
Qorvo · RF Attenuators · QFN-16-EP(3x3)
RFSA3413TR7 from Qorvo, in a QFN-16-EP(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VDD | power_in | DC supply voltage input. Recommended operating range +2.7 V to +5.5 V (abs max -0.5 V to +6 V). Typical supply current 180 uA (300 uA max). |
| 2 | RFIN | input | RF input. Incident RF power must enter this pin for rated thermal performance and reliability. Do not apply DC to this pin; can be DC grounded externally. Internally, a resistor is between this pin and ground. Max continuous RF input +27 dBm at Tc=85 C. 50 ohm input impedance. |
| 3 | NC | unconnected | No internal connection. Land pads should be provided on PCB for mounting integrity. |
| 4 | NC | unconnected | No internal connection. Land pads should be provided on PCB for mounting integrity. |
| 5 | NC | unconnected | No internal connection. Land pads should be provided on PCB for mounting integrity. |
| 6 | NC | unconnected | No internal connection. Land pads should be provided on PCB for mounting integrity. |
| 7 | NC | unconnected | No internal connection. Land pads should be provided on PCB for mounting integrity. |
| 8 | NC | unconnected | No internal connection. Land pads should be provided on PCB for mounting integrity. |
| 9 | NC | unconnected | No internal connection. Land pads should be provided on PCB for mounting integrity. |
| 10 | NC | unconnected | No internal connection. Land pads should be provided on PCB for mounting integrity. |
| 11 | RFOUT | output | RF output. Can be DC grounded externally. Internally, a resistor is between this pin and ground. Max continuous RF output +20 dBm at Tc=85 C. 50 ohm output impedance. |
| 12 | NC | unconnected | No internal connection. Land pads should be provided on PCB for mounting integrity. |
| 13 | C8 | input | 8 dB bit, parallel control input. 3V CMOS compatible logic (VIH >= 1.6 V, VIL <= 0.9 V). Sets the 8 dB step of the attenuation state. |
| 14 | C4 | input | 4 dB bit, parallel control input. 3V CMOS compatible logic (VIH >= 1.6 V, VIL <= 0.9 V). Sets the 4 dB step of the attenuation state. |
| 15 | C2 | input | 2 dB bit, parallel control input. 3V CMOS compatible logic (VIH >= 1.6 V, VIL <= 0.9 V). Sets the 2 dB step of the attenuation state. |
| 16 | C1 | input | 1 dB bit (LSB), parallel control input. 3V CMOS compatible logic (VIH >= 1.6 V, VIL <= 0.9 V). Sets the 1 dB step of the attenuation state. |
| 17 | GND | power_in | Backside exposed paddle. RF/DC ground. Quantity 9 ground via holes recommended for thermal and RF performance. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Qorvo |
| Package | QFN-16-EP(3x3) |
| Category | RF And Wireless |
| Pins | 17 |
Ordering variants
Same part, different packaging or reel option.
RFSA3413TR7
CAD (KiCad official)
- Symbol:
RFSA3413TR7 - Footprint:
Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm - 3D model: QFN-16-EP(3x3) (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Qorvo datasheet (14 pp, sha256
9be5ed880735ccdf, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).