4803B datasheet(2/5 Pages) TUOFENG

2 / 5 page

Page

v1.0

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Symbol

Min

Typ

Max

Units

BVDSS

-30

-1

IGSS

±100

VGS(th)

-1.1

-1.4

ID(ON)

-20

Ω

gFS

8.6

VSD

-0.7

-1

- 2.3A

Ciss

700

Coss

120

Crss

Ω

Qg (10V)

14.7

Qg (4.5V)

7.6

Qgs

2nC

Qgd

3.8

tD(on)

8.3

5ns

tD(off)

trr

23.5

Qrr

13.4

DYNAMIC PARAMETERS

Maximum Body-Diode Continuous Current

Gate resistance

VGS=0V, VDS=0V, f=1MHz

VGS=0V, VDS=-15V, f=1MHz

Input Capacitance

Output Capacitance

Turn-On Rise Time

Turn-Off DelayTime

VGS=-10V, VDS=-15V, RL=3Ω,

RGEN=3Ω

Turn-Off Fall Time

Turn-On DelayTime

SWITCHING PARAMETERS

Total Gate Charge (4.5V)

Gate Source Charge

Gate Drain Charge

Total Gate Charge (10V)

VGS=-10V, VDS=-15V, ID=-5A

Ω

VGS=-4.5V, ID=-4.0A

IS=-1A,VGS=0V

VDS=-5V, ID=-5A

RDS(ON)

Static Drain-Source On-Resistance

Forward Transconductance

Diode Forward Voltage

IDSS

Gate Threshold Voltage

VDS=VGS ID=-250µA

VDS= -24V, VGS =0V

VDS=0V, VGS=±25V

Zero Gate Voltage Drain Current

Gate-Body leakage current

Electrical Characteristics (TJ=25°C unless otherwise noted)

STATIC PARAMETERS

Parameter

Conditions

Body Diode Reverse Recovery Time

Body Diode Reverse Recovery Charge IF=-5A, dI/dt=100A/µs

Drain-Source Breakdown Voltage

On state drain current

ID=-250µA, VGS=0V

VGS=-4.5V, VDS=-5V

VGS=-10V, ID=-5.0A

Reverse Transfer Capacitance

IF=-5A, dI/dt=100A/µs

A: The value of RθJA is measured with the device mounted on 1in

2 FR-4 board with 2oz. Copper, in a still air environment with T

A =25°C. The

value in any given application depends on the user's specific board design. The current rating is based on the t≤ 10s thermal resistance

rating.

B: Repetitive rating, pulse width limited by junction temperature.

C. The R θJA is the sum of the thermal impedence from junction to lead RθJL and lead to ambient.

D. The static characteristics in Figures 1 to 6,12,14 are obtained using 80

µs pulses, duty cycle 0.5% max.

E. These tests are performed with the device mounted on 1 in

2 FR-4 board with 2oz. Copper, in a still air environment with T

A=25°C. The

SOA curve provides a single pulse rating.

SHENZHEN TUOFENG SEMICONDUCTOR TECHNOLOGY CO.,LTD

SOP-8 Plastic-Encapsulate MOSFETS

4803B

-2.1

4803B Datasheet(PDF) 2 Page - Shenzhen Tuofeng Semiconductor Technology Co

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