ZXMN0545FFTA Diodes Zetex, ZXMN0545FFTA Datasheet - Page 86

• Manufacturer Part Number: ZXMN0545FFTA
• Description: MOSFET N-CH 450V SOT23F-3
• Manufacturer: Diodes Zetex
• Series: -r

Specifications of ZXMN0545FFTA

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: -
• Drain To Source Voltage (vdss): 450V
• Current - Continuous Drain (id) @ 25° C: 90mA
• Vgs(th) (max) @ Id: -
• Gate Charge (qg) @ Vgs: -
• Input Capacitance (ciss) @ Vds: -
• Power - Max: 1.5W
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3 Flat Leads, SOT-23F-3
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: ZXMN0545FFTR

SOT223
2W devices
Mounted on an FR4 pcb with 50mm x 50mm of single sided 1oz weight copper, in still air conditions.
3W devices
Mounted on 50mm x 50mm single sided 2oz weight copper, in still air conditions.
SOT23-6
1.1W devices
Mounted on 25mm x 25mm x 1.6mm FR4 pcb with high coverage of single sided 1oz copper, in still air conditions.
j-a=62.5°C/W maximum.
j-a=41.7°C/W maximum.
j-a=113°C/W maximum.
120
100
70
60
50
40
30
20
10
40
30
20
10
80
60
40
20
100µ
100µ
0
0
100µ
0
D=0.2
D=0.2
D=0.5
D=0.5
D=0.5
50mm x 50mm, 1oz
50mm x 50mm, 2oz
D=0.2
1m
1m
1m
T
T
amb
amb
=25°C
=25°C
10m
10m
10m
Pulse Width (s)
Pulse Width (s)
Pulse Width (s)
100m
100m
100m
D=0.1
1
1
D=0.1
D=0.1
1
D=0.05
D=0.05
D=0.05
10
Single Pulse
10
10
Single Pulse
Single Pulse
100
100
100
1k
1k
1k
86
Derating curve
Derating curve
Derating curve
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2.0
1.5
1.0
0.5
0.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
0
0
T
T
T
amb
amb
amb
20
20
20
- Ambient Temperature (°C)
- Ambient Temperature (˚C)
- Ambient Temperature (˚C)
40
40
40
60
60
60
80
80
80
100
100
100
120
120
120
140
140
140
160
160
160