DMC4050SSD-13 Diodes Zetex, DMC4050SSD-13 Datasheet - Page 6

• Manufacturer Part Number: DMC4050SSD-13
• Description: MOSFET N/P-CH 40V 4.2A SO8
• Manufacturer: Diodes Zetex
• Series: -r

Specifications of DMC4050SSD-13

• Fet Type: N and P-Channel
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 45 mOhm @ 3A, 10V
• Drain To Source Voltage (vdss): 40V
• Current - Continuous Drain (id) @ 25° C: 4.2A
• Vgs(th) (max) @ Id: 1.8V @ 250µA
• Gate Charge (qg) @ Vgs: 37.56nC @ 10V
• Input Capacitance (ciss) @ Vds: 1790.8pF @ 20V
• Power - Max: 1.25W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: DMC4050SSD-13TR

DMC4050SSD
Document number: DS33310 Rev. 2 - 2
10,000
1,000
10
100
8
6
4
2
0
10
0
0
5
0.001
Fig. 11 Gate-Charge Characteristics
0.01
Q , TOTAL GATE CHARGE (nC)
0.1
V , DRAIN-SOURCE VOLTAGE (V)
0.0001
5
g
1
DS
10
Fig. 9 Typical Total Capacitance
D = 0.01
D = 0.1
D = 0.02
D = Single Pulse
D = 0.7
D = 0.05
D = 0.005
D = 0.5
D = 0.3
15
10
C
rss
V
20
0.001
I = 12A
DS
D
C
15
C
iss
= 20V
oss
25
20
30
0.01
f = 1MHz
35
25
Fig. 12 Transient Thermal Response
t , PULSE DURATION TIME (s)
1
40
30
www.diodes.com
0.1
D = 0.9
6 of 11
10,000
1,000
1
100
10
1
0
5
V , DRAIN-SOURCE VOLTAGE (V)
Diodes Incorporated
10
DS
P(pk)
Fig. 10 Typical Leakage Current
10
A Product Line of
Duty Cycle, D = t /t
T - T = P * R
R
J
vs. Drain-Source Voltage
θJA
R
θ
(t) = r(t) *
JA
t
A
1
t
15
2
= 94°C/W
100
θ
R
JA
20
θ
1 2
JA
(t)
T = 150°C
T = 125°C
T = 85°C
A
A
T = 25°C
A
A
25
DMC4050SSD
1,000
30
© Diodes Incorporated
35
March 2011
40