SP8K22FU6TB Rohm Semiconductor, SP8K22FU6TB Datasheet - Page 4

• Manufacturer Part Number: SP8K22FU6TB
• Description: MOSFET N-CH DUAL 45V 4.5A 8SOIC
• Manufacturer: Rohm Semiconductor

Specifications of SP8K22FU6TB

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 46 mOhm @ 4.5A, 10V
• Drain To Source Voltage (vdss): 45V
• Current - Continuous Drain (id) @ 25° C: 4.5A
• Vgs(th) (max) @ Id: 2.5V @ 1mA
• Gate Charge (qg) @ Vgs: 9.6nC @ 5V
• Input Capacitance (ciss) @ Vds: 550pF @ 10V
• Power - Max: 2W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Transistor
Measurement circuits
I
G (Const.)
Fig.10 Switching Time Test Circuit
Fig.12 Gate Charge Test Circuit
R
G
R
G
V
GS
V
GS
D.U.T.
D.U.T.
I
D
I
D
R
V
L
R
DD
V
L
DD
V
DS
V
DS
V
V
GS
DS
V
GS
t
V
Fig.13 Gate Charge Waveform
Fig.11 Switching Time Waveforms
d(on)
G
Q
gs
10%
t
50%
on
10%
Q
Pulse Width
90%
t
r
gd
Q
g
90%
t
d(off)
Rev.B
Charge
t
off
50%
SP8K22
t
10%
90%
r
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