Diodes Inc FMMT491ATA NPN Transistor, 1 A, 40 V, 3-Pin SOT-23

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Subtotal (1 pack of 25 units)*

£6.45

(exc. VAT)

£7.75

(inc. VAT)

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  • 100 unit(s) ready to ship
  • Plus 10,750 unit(s) shipping from 08 October 2025
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Units
Per unit
Per Pack*
25 - 125£0.258£6.45
150 - 725£0.147£3.68
750 - 1475£0.124£3.10
1500 +£0.099£2.48

*price indicative

Packaging Options:
RS Stock No.:
669-7300
Mfr. Part No.:
FMMT491ATA
Brand:
DiodesZetex
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Brand

DiodesZetex

Transistor Type

NPN

Maximum DC Collector Current

1 A

Maximum Collector Emitter Voltage

40 V

Package Type

SOT-23

Mounting Type

Surface Mount

Maximum Power Dissipation

500 mW

Minimum DC Current Gain

300

Transistor Configuration

Single

Maximum Collector Base Voltage

40 V

Maximum Emitter Base Voltage

5 V

Maximum Operating Frequency

150 MHz

Pin Count

3

Number of Elements per Chip

1

Dimensions

1.1 x 3 x 1.4mm

Maximum Operating Temperature

+150 °C

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