onsemi N-Channel MOSFET, 30 A, 50 V, 3-Pin TO-220AB BUZ11-NR4941

View all MOSFETs
Bulk discount available

Subtotal (1 pack of 5 units)*

£6.13

(exc. VAT)

£7.355

(inc. VAT)

Add to Basket
Select or type quantity
Last RS stock
  • 55 left, ready to ship
  • Plus 115 left, ready to ship from another location
  • Final 865 unit(s) shipping from 09 October 2025
Units
Per unit
Per Pack*
5 - 45£1.226£6.13
50 - 95£1.056£5.28
100 - 495£0.916£4.58
500 - 995£0.806£4.03
1000 +£0.732£3.66

*price indicative

Packaging Options:
RS Stock No.:
761-3515
Mfr. Part No.:
BUZ11-NR4941
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Channel Type

N

Maximum Continuous Drain Current

30 A

Maximum Drain Source Voltage

50 V

Package Type

TO-220AB

Mounting Type

Through Hole

Pin Count

3

Maximum Drain Source Resistance

40 mΩ

Channel Mode

Enhancement

Minimum Gate Threshold Voltage

2.1V

Maximum Power Dissipation

75 W

Transistor Configuration

Single

Maximum Gate Source Voltage

-20 V, +20 V

Transistor Material

Si

Width

4.83mm

Number of Elements per Chip

1

Length

10.67mm

Maximum Operating Temperature

+150 °C

Height

16.51mm

Minimum Operating Temperature

-55 °C

Enhancement Mode N-Channel MOSFET, Fairchild Semiconductor


Enhancement Mode Field Effect Transistors (FET) are produced using Fairchild’s proprietary, high cell density, DMOS technology. This high density process has been designed to minimise on-state resistance, provide rugged and reliable performance and fast switching.


MOSFET Transistors, ON Semi


ON Semi offers a substantial portfolio of MOSFET devices that includes high-voltage (>250V) and low-voltage (<250V) types. The advanced silicon technology provides smaller die sizes, which it is incorporated into multiple industry-standard and thermally-enhanced packages.
ON Semi MOSFETs provide superior design reliability from reduced voltage spikes and overshoot, to lower junction capacitance and reverse recovery charge, to elimination of additional external components to keep systems up and running longer.

Related links