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ROHM Semiconductor BV1HD090FJ-CE2 — Microcontrollers & Processors (MCU / MPU / DSP)
ROHM Semiconductor

BV1HD090FJ-CE2 Automotive High-Side Switch, 90mOhm, 9A

MPNBV1HD090FJ-CE2
End of Life

ROHM BV1HD090FJ-CE2, Automotive High-Side Power Switch, 1 Output, N-Channel, 90mOhm Rds(on), 9A Max, 4.5V-36V Load, 8-SOP-J, -40°C to 150°C.

$2.2Ref. price · indicative, final on quote
BV1HD090FJ-CE2 datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
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

BV1HD090FJ-CE2 Technical Specifications
ParameterValue
Input typeCMOS
Output typeN-Channel
Switch typeGeneral Purpose
Mounting typeSurface Mount
Voltage - load4.5V ~ 36V
Voltage - supply (Vcc (Vdd))Not Required
Current - output9A
Number of outputs1
InterfaceOn/Off
Operating temperature-40°C ~ 150°C (TJ)
GradeAutomotive
PackageTape & Reel (TR); Cut Tape (CT)
Rds on90mOhm
QualificationAEC-Q100
Case8-SOIC (0.154\", 3.90mm Width)
Fault protectionCurrent Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

Automotive high-side switch with 90 mOhm Rds(on) and 9 A output

The ROHM BV1HD090FJ-CE2 is a single-channel high-side power switch in an 8-SOP-J package, designed for automotive loads up to 9 A.

Protection set and operating range

Built-in fault protection covers current limiting (fixed threshold), open-load detection, over-temperature shutdown, and over-voltage clamping. No external Vcc supply is required — the switch is self-powered from the load rail. The 1:1 input-to-output ratio and On/Off interface simplify integration with a single GPIO.

Lifecycle and sourcing posture

It is ROHS3 compliant.

Frequently asked questions

Is BV1HD090FJ-CE2 AEC-Q100 qualified?

Yes, the BV1HD090FJ-CE2 is AEC-Q100 qualified, confirming its suitability for automotive-grade applications.

What is the typical Rds(on) of BV1HD090FJ-CE2?

The typical on-resistance is 90 mOhm, which determines conduction losses at a given load current.

What is the output current limit of BV1HD090FJ-CE2?

The maximum continuous output current is 9 A, with fixed current limiting as part of the fault protection set.

Is BV1HD090FJ-CE2 suitable for 24V automotive systems?

Yes, the load voltage range of 4.5 V to 36 V covers both 12 V and 24 V automotive electrical systems.

What is the alternative for BV1HD090FJ-CE2?

The BD2200GUL- is a functional peer with 100 mOhm Rds(on) and 0.5 A output, but its lower current rating and narrower temperature range (-25°C to 85°C) limit direct substitution in 9 A automotive designs. The BD2062FJ-LBE2 offers 80 mOhm but is a dual-channel USB switch rated for 2.4 A per channel and 85°C max.