STD45NF75T4 STMicroelectronics, STD45NF75T4 Datasheet - Page 6

• Manufacturer Part Number: STD45NF75T4
• Description: MOSFET N-CH 75V 40A DPAK
• Manufacturer: STMicroelectronics
• Series: STripFET™r

Specifications of STD45NF75T4

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 24 mOhm @ 20A, 10V
• Drain To Source Voltage (vdss): 75V
• Current - Continuous Drain (id) @ 25° C: 40A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 80nC @ 10V
• Input Capacitance (ciss) @ Vds: 1760pF @ 25V
• Power - Max: 125W
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.024 Ohm @ 10 V
• Forward Transconductance Gfs (max / Min): 50 S
• Drain-source Breakdown Voltage: 75 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 40 A
• Power Dissipation: 125000 mW
• Maximum Operating Temperature: + 175 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Continuous Drain Current Id: 20A
• Drain Source Voltage Vds: 75V
• On Resistance Rds(on): 18mohm
• Rds(on) Test Voltage Vgs: 10V
• Threshold Voltage Vgs Typ: 4V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4334-2

Electrical characteristics
2.1
6/16
Figure 2.
Figure 4.
Figure 6.
100
0.1
(A)
10
I
D
1
0.1
Electrical characteristics (curves)
Safe operating area
Output characteristics
Transconductance
1
Tj=150°C
Tc=25°C
Sinlge
pulse
10
V
100µs
10ms
1ms
DS
AM03943v1
(V)
Doc ID 9902 Rev 5
Figure 3.
Figure 5.
Figure 7.
10
10
10
K
-2
-1
-5
0.1
0.2
Single pulse
δ=0.5
Thermal impedance
Transfer characteristics
Static drain-source on resistance
10
0.01
-4
0.02
10
0.05
-3
10
-2
Zth=k Rthj-c
δ=tp/τ
tp
τ
10
-1
280dpg
STD45NF75
t
p
(s)