NXP Semiconductors BUK7510-55AL127
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RoHS Compliant · Lead-Free EIA-481 Standard

BUK7510-55AL127 TrenchMOS N-Channel MOSFET, 10 mOhm Rds(on)

MPN BUK7510-55AL127
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

NXP TrenchMOS N-Channel MOSFET, BUK7510-55AL127, 55 V, 75 A, 10 mOhm Rds(on) at 25 A, 10 V, TO-220AB, -55°C to 175°C.

In Stock: 4,769 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$1.02 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$1.02
10+ pcs
$0.92
30+ pcs
$0.84
100+ pcs
$0.75
500+ pcs
$0.70
1,000+ pcs
$0.66
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$1.02 / ea

4,769 in stock — maximum per order · 3–4 days lead time

$0.92 / ea from 10 pcs

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[SPEC] Essential Parameters Snapshot Full Specifications (16)
Package / Case TO-220-3
Output / Current 55 V

Full Technical Specifications

16 Parameters
BUK7510-55AL127 specifications
Parameter / AttributeSpecification / Value
SeriesTrenchMOS™
FET typeN-Channel
MountingThrough Hole
Drain to source voltage55 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C75A (Tc)
Power dissipation300W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageBulk
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-220-3
Vgs(th) (Max) @ id4V @ 1mA
Rds on (Max) @ id, vgs10mOhm @ 25A, 10V
Gate charge (Qg) (Max) @ vgs124 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds6280 pF @ 25 V
Series Sibling Variants

NXP Semiconductors TrenchMOS™ Series Models

Sibling variants, package options, and speed/density grades in this NXP Semiconductors semiconductor series. Active Shenzhen warehouse allocation and rapid 24-48h dispatch.

Technical Details & Description

Total gate charge is 124 nC at 10 V, and input capacitance is 6280 pF at 25 V drain-source. These numbers define the gate-driver current needed to hit the target switching frequency — a 124 nC gate at 50 kHz draws 6.2 mA average from the driver, well within the capability of a standard MOSFET driver IC.

Thermal headroom in a TO-220AB

The TO-220AB package (through-hole, three leads) dissipates up to 300 W at the case. The 4 V maximum gate threshold at 1 mA drain current means a 10 V gate drive is needed to fully enhance the channel and hit the rated Rds(on).

Frequently asked questions

Where can I buy BUK7510-55AL127?

The BUK7510-55AL127 is available to order against an RFQ. Submit a request for quantity and pricing; availability and delivery are confirmed at quote time.

Is BUK7510-55AL127 RoHS compliant?

The part is listed as a MOSFET (Metal Oxide) device; RoHS compliance is not explicitly stated in the available records. Confirm with the datasheet or your compliance team before specifying.

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