FDU8876

Transistor Polarity : N-Channel
Gate-Source Breakdown Voltage : +/- 20 V
Configuration : Single
Maximum Operating Temperature : + 175 C
Drain-Source Breakdown Voltage : 30 V
Mounting Style : Through Hole
Packaging : Tube
Resistance Drain-Source RDS (on) : 0.0082 Ohms
Continuous Drain Current : 73 A
Package / Case : TO-251


Features:

• r_DS(ON) = 8.2mΩ, V_GS = 10V, I_D = 35A
• r_DS(ON) = 10mΩ, V_GS = 4.5V, I_D = 35A
• High performance trench technology for extremely low r_DS(ON)
• Low gate charge
• High power and current handling capability


Application

• DC/DC converters


Specifications

Symbol	Parameter	Ratings	Units
VDSS VGSS	Drain-Source Voltage Gate-Source Voltage	30 ±20 73 66 15 Figure 4 95 70 0.47 -55 to 175	V V A A A A mJ W W/°C °C
ID	Drain Current Continuous (TC = 25°C, VGS = 10V) (Note 1) Continuous (TC = 25°C, VGS = 4.5V) (Note 1) Continuous (Tamb = 25°C, VGS = 10V, with RJA = 52°C/W) Pulsed
EAS	Single Pulse Avalanche Energy (Note 2)
PD	Power dissipation Derate above 25°C
TJ,TSTG	Operating and Storage Temperature

THERMAL CHARACTERISTICS

RJC RJA RJA

Thermal Resistance Junction to Case TO-252 Thermal Resistance Junction to Ambient TO-252 Thermal Resistance Junction to Ambient TO-252, 1in2 copper pad area

2.14 100 52

°C/W °C/W °C/W

Description

This FDU8876 N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. It has been optimized for low gate charge, low rDS(ON) and fast switching speed.

Parameters:

Technical/Catalog Information	FDU8876
Vendor	Fairchild Semiconductor
Category	Discrete Semiconductor Products
Mounting Type	Through Hole
FET Polarity	N-Channel
Drain to Source Voltage (Vdss)	30V
Current - Continuous Drain (Id) @ 25° C	73A
Rds On (Max) @ Id, Vgs	8.2 mOhm @ 35A, 10V
Input Capacitance (Ciss) @ Vds	1700pF @ 15V
Power - Max	70W
Packaging	Tube
Gate Charge (Qg) @ Vgs	47nC @ 10V
Package / Case	IPak, TO-251, DPak, VPak (3 straight leads + tab)
FET Feature	Logic Level Gate
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FDU8876 FDU8876