component
BTS3046SDRATMA1
Public Made by Adomby adom
Infineon Technologies Power Distribution Switches, TO-252. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+8−5@@ -32,25 +32,25 @@ "number": "1", "name": "IN", "type": "input",- "description": "Logic-level gate/control input (VIN(ON) 2 V-10 V functional range, IIN(ON) \u2264 30 \u00b5A in normal operation). Compatible with 3.3 V/5 V logic and also supports analog drive. Also serves as a bi-directional fault-feedback node: on internal fault the pin sinks up to IIN(lim) \u2248 400 \u00b5A, pulling an external series resistor to signal the fault to the driving MCU. Input current is internally self-limited between \u22120.2 V and 10 V and clamped to \u00b12 mA outside that window."+ "description": "Logic-level gate/control input (VIN(ON) 2 V-10 V functional range, IIN(ON) ≤ 30 µA in normal operation). Compatible with 3.3 V/5 V logic and also supports analog drive. Also serves as a bi-directional fault-feedback node: on internal fault the pin sinks up to IIN(lim) ≈ 400 µA, pulling an external series resistor to signal the fault to the driving MCU. Input current is internally self-limited between −0.2 V and 10 V and clamped to ±2 mA outside that window." }, { "number": "2", "name": "Drain", "type": "power_in",- "description": "Drain of the internal N-channel power DMOS; connects to the load return that goes to Vbat (low-side switching). Rated for VD up to 60 V active-clamped; functional drain voltage 2.5 V-36 V. Nominal load current 3.6 A, current limit \u2265 10 A. Electrically common with the exposed tab (pin 4)."+ "description": "Drain of the internal N-channel power DMOS; connects to the load return that goes to Vbat (low-side switching). Rated for VD up to 60 V active-clamped; functional drain voltage 2.5 V-36 V. Nominal load current 3.6 A, current limit ≥ 10 A. Electrically common with the exposed tab (pin 4)." }, { "number": "3", "name": "Source", "type": "power_in",- "description": "Source of the internal power DMOS; the module/board GND reference. All voltages in the datasheet are referenced to this pin; ESD HBM rating (\u00b12 kV) is specified with Source tied to ground."+ "description": "Source of the internal power DMOS; the module/board GND reference. All voltages in the datasheet are referenced to this pin; ESD HBM rating (±2 kV) is specified with Source tied to ground." }, { "number": "4", "name": "Drain", "type": "power_in",- "description": "Exposed thermal tab, electrically the Drain (common with pin 2). Provides the primary heat-sinking path; RthJC \u2248 0.9 K/W, RthJA(2s2p) \u2248 27 K/W on a JESD51 2s2p board. Solder to a copper pour connected to the load return for thermal performance."+ "description": "Exposed thermal tab, electrically the Drain (common with pin 2). Provides the primary heat-sinking path; RthJC ≈ 0.9 K/W, RthJA(2s2p) ≈ 27 K/W on a JESD51 2s2p board. Solder to a copper pour connected to the load return for thermal performance." } ], "provenance": {@@ -120,5 +120,8 @@ "docs/bts3046sdratma1-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }