FDS8858CZ Fairchild Semiconductor, FDS8858CZ Datasheet - Page 3

• Manufacturer Part Number: FDS8858CZ
• Description: MOSFET DUAL N/P-CHAN 30V SO-8
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDS8858CZ

• Fet Type: N and P-Channel
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 17 mOhm @ 8.6A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 8.6A, 7.3A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 24nC @ 10V
• Input Capacitance (ciss) @ Vds: 1205pF @ 15V
• Power - Max: 900mW
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Configuration: Dual Dual Drain
• Transistor Polarity: N and P-Channel
• Resistance Drain-source Rds (on): 0.017 Ohm @ 10 V @ N Channel
• Forward Transconductance Gfs (max / Min): 27 S / 21 S
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 20 V @ N Channel or +/- 25 V @ P Channel
• Continuous Drain Current: 8.6 A @ N Channel or 7.3 A @ P Channel
• Power Dissipation: 1600 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDS8858CZTR

©2009 Fairchild Semiconductor Corporation
FDS8858CZ Rev.B1
Notes:
1. R
2. Pulse Test: Pulse Width < 300µs, Duty cycle < 2.0%.
Electrical Characteristics
Drain-Source Diode Characteristics
V
t
Q
rr
R
SD
rr
θJA
θJC
Symbol
is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of the drain pins.
is guaranteed by design while R
Scale 1 : 1 on letter size paper
Source to Drain Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
Parameter
θCA
a) 78°C/W when
is determined by the user’s board design.
mounted on a 0.5 in
pad of 2 oz copper
T
J
= 25°C unless otherwise noted
2
V
V
Q1
I
Q2
I
F
F
GS
GS
= 8.6A, di/dt = 100A/s
= -7.3A, di/dt = 100A/s
= 0V, I
= 0V, I
b) 125°C/W when
Test Conditions
mounted on a 0.02 in
pad of 2 oz copper
3
S
S
= 8.6A
= -7.3A
2
(Note 2)
(Note 2)
Type
Q1
Q2
Q1
Q2
Q1
Q2
c) 135°C/W when
mounted on a
minimun pad
Min
Typ
0.8
0.9
25
28
19
22
Max
www.fairchildsemi.com
-1.2
1.2
38
42
29
33
Units
nC
ns
V