Skip to main content
Vishay SIP32419DN-T1-GE4 — Discrete Semiconductors
Vishay

SIP32419DN-T1-GE4 Vishay High-Side Power Switch, 56 mOhm

MPNSIP32419DN-T1-GE4
End of Life

Vishay SIP32419DN-T1-GE4, high-side P-channel power switch, 56 mOhm Rds(on), 3.5 A output, 6 V to 28 V load, adjustable current limit, -40°C to 85°C, 10-DFN (3x3 mm).

$2.88Ref. price · indicative, final on quote
SIP32419DN-T1-GE4 datasheet
Packaging10-VFDFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

SIP32419DN-T1-GE4 Technical Specifications
ParameterValue
Input typeNon-Inverting
Output typeP-Channel
Switch typeGeneral Purpose
Mounting typeSurface Mount
Voltage - load6V ~ 28V
Voltage - supply (Vcc (Vdd))Not Required
Current - output3.5A
Number of outputs1
InterfaceOn/Off
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesPower Good, Slew Rate Controlled, Status Flag
Rds on56mOhm
Case10-VFDFN Exposed Pad
Fault protectionCurrent Limiting (Adjustable), Over Temperature, UVLO
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

The Vishay SIP32419DN-T1-GE4 is a single-channel, high-side P-channel power switch in a 10-DFN (3x3 mm) package. It handles a load voltage from 6 V to 28 V and delivers up to 3.5 A continuous output. The 56 mOhm typical Rds(on) keeps conduction losses low enough that the 3x3 DFN can dissipate the heat without a heatsink in still air, provided the board copper is adequate.

Adjustable current limit and fault protection

Fault protection includes adjustable current limiting, over-temperature shutdown, and undervoltage lockout (UVLO). The adjustable current limit lets you set the trip threshold with an external resistor, matching the protection to the load — useful when the same BOM position must drive different loads across product variants. The status flag output signals over-current or thermal faults to the system controller. The switch is self-powered from the load rail — no separate Vcc supply is needed. The On/Off input is non-inverting: logic high turns the P-channel FET on. The slew-rate controlled turn-on limits inrush current into capacitive loads.

The exposed pad is the drain terminal — keep the copper pour at the load voltage potential.

Frequently asked questions

Can SIP32419DN-T1-GE4 be used for a 5 V output?

The load voltage range is 6 V to 28 V, so a 5 V rail is below the minimum. For a 5 V load bus, look at a switch rated for lower voltage, such as the SIP32433BDN-T1E4 which operates down to 2.8 V.

What is the closest functional equivalent to SIP32419DN-T1-GE4?

The SIP32429DN-T1-GE4 shares the same 56 mOhm Rds(on), 3.5 A output, and 6 V to 28 V load range, but uses a fixed current limit instead of adjustable. If you need adjustable current limiting, the SIP32419DN-T1-GE4 is the correct choice.