FPF3381UCX
ActivePOWER LOAD SW, -40 TO 85DEG C ROHS COMPLIANT: YES
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FPF3381UCX
ActivePOWER LOAD SW, -40 TO 85DEG C ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | FPF3381UCX |
|---|---|
| Current - Output (Max) [Max] | 5 A |
| Fault Protection | Over Voltage, Over Temperature, UVLO |
| Input Type | Non-Inverting |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 12-UFBGA, WLCSP |
| Ratio - Input:Output [custom] | 1:1 |
| Rds On (Typ) | 15 mOhm |
| Supplier Device Package | 12-WLCSP (1.83x1.29) |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 25 V |
| Voltage - Load [Min] | 2.8 V |
| Voltage - Supply (Vcc/Vdd) | False |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.47 | |
| 10 | $ 0.90 | |||
| 25 | $ 0.76 | |||
| 100 | $ 0.59 | |||
| 250 | $ 0.50 | |||
| 500 | $ 0.45 | |||
| 1000 | $ 0.41 | |||
| Digi-Reel® | 1 | $ 1.47 | ||
| 10 | $ 0.90 | |||
| 25 | $ 0.76 | |||
| 100 | $ 0.59 | |||
| 250 | $ 0.50 | |||
| 500 | $ 0.45 | |||
| 1000 | $ 0.41 | |||
| Tape & Reel (TR) | 4000 | $ 0.35 | ||
| 8000 | $ 0.32 | |||
| 12000 | $ 0.32 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.29 | |
| 10 | $ 0.78 | |||
| 25 | $ 0.69 | |||
| 50 | $ 0.60 | |||
| 100 | $ 0.52 | |||
| 250 | $ 0.49 | |||
| 500 | $ 0.46 | |||
| 1000 | $ 0.43 | |||
| ON Semiconductor | N/A | 1 | $ 0.29 | |
Description
General part information
FPF3381 Series
FPF3381UCX is an OVP with integrated ultra-low on-resistance single channel switch. The device contains an N-MOSFET that can operate over an input voltage range of 2.8V to 23V and can support a maximum continuous current of 5A.When the input voltage exceeds the over-voltage threshold, the internal FET is turned off immediately to prevent damage to the protected downstream components.The device has integrated ±110V surge protection TVS base on IEC61000-4-5 standards.FPF3381 is available in a small 12-bumps WLCSP package and operates over the free-air temperature range of -40°C to +85°C
Documents
Technical documentation and resources