TP2540N8-G P-Channel MOSFET, 125 mA, 400 (Minimum) V TP2540, 3-Pin TO-243AA Microchip Technology

  • RS stock no. 177-9867
  • Mfr. Part No. TP2540N8-G
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
COO (Country of Origin): TW
Product Details

This low threshold, enhancement-mode (normally-off) transistor utilizes a vertical DMOS structure and well-proven, silicon-gate manufacturing process. This combination produces a device with the power handling capabilities of bipolar transistors and the high input impedance and positive temperature coefficient inherent in MOS devices. Characteristic of all MOS structures, this device is free from thermal runaway and thermally-induced secondary breakdown. Vertical DMOS FETs are ideally suited to a wide range of switching and amplifying applications where very low threshold voltage, high breakdown voltage, high input impedance, low input capacitance, and fast switching speeds are desired.

Low threshold (-2.4V max.)
High input impedance
Low input capacitance (60pF typical)
Fast switching speeds
Low on-resistance
Free from secondary breakdown
Low input and output leakage

Attribute Value
Channel Type P
Maximum Continuous Drain Current 125 mA
Maximum Drain Source Voltage 400 V
Package Type TO-243AA
Mounting Type Surface Mount
Pin Count 3
Maximum Drain Source Resistance 30 Ω
Channel Mode Enhancement
Maximum Gate Threshold Voltage 2.4V
Minimum Gate Threshold Voltage 1V
Maximum Power Dissipation 1.6 W
Transistor Configuration Single
Maximum Gate Source Voltage 20 V
Number of Elements per Chip 1
Series TP2540
Maximum Operating Temperature +150 °C
Length 4.6mm
Height 1.6mm
Minimum Operating Temperature -55 °C
Width 2.6mm
Forward Diode Voltage 1.8V
1980 Available in 4-6 working days for collection or delivery to major cities, unless heavy, bulky, hazardous or lithium metal (T&C’s Apply)
Price (Excl VAT) Each (In a Pack of 5)
R 23.734
(exc. VAT)
R 27.294
(inc. VAT)
Per unit
Per Pack*
5 - 5
R 23.734
R 118.67
10 - 45
R 23.26
R 116.30
50 - 95
R 22.562
R 112.81
100 +
R 21.66
R 108.30
*price indicative
Not Available for premium delivery
Packaging Options: