FQD3P50TM_F085 Fairchild Semiconductor, FQD3P50TM_F085 Datasheet - Page 6

• Manufacturer Part Number: FQD3P50TM_F085
• Description: MOSFET P-CH 500V 2.1A DPAK
• Manufacturer: Fairchild Semiconductor
• Series: QFET™r

Specifications of FQD3P50TM_F085

• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 4.9 Ohm @ 1.05A, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 2.1A
• Vgs(th) (max) @ Id: 5V @ 250µA
• Gate Charge (qg) @ Vgs: 23nC @ 10V
• Input Capacitance (ciss) @ Vds: 660pF @ 25V
• Power - Max: 2.5W
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Configuration: Single
• Transistor Polarity: P-Channel
• Resistance Drain-source Rds (on): 4.9 Ohms
• Forward Transconductance Gfs (max / Min): 2.1 S
• Drain-source Breakdown Voltage: - 500 V
• Gate-source Breakdown Voltage: +/- 30 V
• Continuous Drain Current: - 2.1 A
• Power Dissipation: 2.5 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2009 Fairchild Semiconductor International
( Driver )
( Driver )
( DUT )
( DUT )
( DUT )
( DUT )
V
V
I
I
V
V
SD
SD
GS
GS
DS
DS
V
V
GS
GS
Peak Diode Recovery dv/dt Test Circuit & Waveforms
R
R
G
G
Driver
Driver
DUT
DUT
I
I
FM
FM
I
I
D =
D =
D =
SD
SD
, Body Diode Forward Current
, Body Diode Forward Current
Forward Voltage Drop
Forward Voltage Drop
--------------------------
--------------------------
--------------------------
Gate Pulse Period
Gate Pulse Period
Gate Pulse Period
Gate Pulse Width
Gate Pulse Width
Gate Pulse Width
Body Diode
Body Diode
Compliment of DUT
Compliment of DUT
V
V
Body Diode Recovery dv/dt
Body Diode Recovery dv/dt
+
+
_
_
DS
DS
• dv/dt controlled by R
• dv/dt controlled by R
• I
• I
V
V
(N-Channel)
(N-Channel)
SD
SD
SD
SD
Body Diode Reverse Current
Body Diode Reverse Current
controlled by pulse period
controlled by pulse period
I
I
RM
RM
L
L L
G
G
di/dt
di/dt
V
V
V
V
10V
10V
DD
DD
DD
DD
Rev. A2, January 2009