CSD25501F3 –20V P-Channel FemtoFET™ MOSFET

1 Features

• Low on-resistance

• Ultra-low Qg and Qgd

• Ultra-small footprint

– 0.7mm × 0.6mm

• Low profile

– 0.22mm max height

• Integrated ESD protection diode

• Lead and halogen free

• RoHS compliant

2 Applications

• Optimized for load switch applications

• Battery applications

• Handheld and mobile applications

3 Description

This –20V, 64mΩ, P-Channel FemtoFET™ MOSFET

is designed and optimized to minimize the footprint

in many handheld and mobile applications. This

technology is capable of replacing standard small

signal MOSFETs while providing a substantial

reduction in footprint size. The integrated 10kΩ clamp

resistor (RC) allows the gate voltage (VGS) to be

operated above the maximum internal gate oxide

value of –6V, depending on duty cycle. The gate

leakage (IGSS) through the diode increases as VGS is

increased above –6V.

Product Summary

TA = 25°C

TYPICAL VALUE

UNIT

VDS

Drain-to-Source Voltage

–20

V

Qg

Gate Charge Total (–4.5V)

1.02

nC

Qgd

Gate Charge Gate-to-Drain

0.09

nC

RDS(on)

Drain-to-Source

On-Resistance

VGS = –1.8V

120

mΩ

VGS = –2.5V

86

VGS = –4.5V

64

VGS(th)

Threshold Voltage

–0.75

V

Device Information

DEVICE(1)

QTY

MEDIA

PACKAGE

SHIP

CSD25501F3

3000

7 Inch Reel

Femto

0.73mm × 0.64mm

Land Grid Array (LGA)

Tape

and

Reel

CSD25501F3T

250

(1)

For all available packages, see the orderable addendum at

the end of the data sheet.

Absolute Maximum Ratings

TA = 25°C (unless otherwise stated)

VALUE

UNIT

VDS

Drain-to-Source Voltage

–20

V

VGS

Gate-to-Source Voltage

–20

V

ID

Continuous Drain Current(1)

–3.6

A

IDM

Pulsed Drain Current(1) (2)

–13.6

A

PD

Power Dissipation(1)

500

mW

V(ESD)

Human Body Model (HBM)

4000

V

Charged Device Model (CDM)

2000

TJ,

Tstg

Operating Junction,

Storage Temperature

–55 to 150

°C

(1)

Typical RθJA = 255°C/W mounted on FR4 material with

minimum Cu mounting area.

(2)

Pulse duration ≤ 100μs, duty cycle ≤ 1%.

0.7 mm

0.6 mm

0.2 mm

Typical Part Dimensions...............

R

G

D

G

S

R

C

Top View.........

CSD25501F3

SLPS692C – OCTOBER 2017 – REVISED JUNE 2024

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.