lt4542 Lite-On Power Semiconductor, lt4542 Datasheet - Page 2

• Manufacturer Part Number: lt4542
• Description: N- And P-channel 30-v Power Mosfet
• Manufacturer: Lite-On Power Semiconductor

Rev 0. Nov. 2007
Nov, 2007-Ver4.0
N- and P-Channel 30-V Power MOSFET
Symbol Parameter
STATIC
V
I
I
I
R
V
DYNAMIC
Qg
Qgs
Qgd
C
C
C
Rg
t
t
t
t
Notes: a. Pulse test; pulse width ≦ 300us, duty cycle≦ 2%
Electrical Characteristics (T
GSS
DSS
D(ON)
d(on)
r
d(off)
f
GS(th)
SD
DS(ON)
iss
oss
rss
Gate-Source Charge
Gate-Drain Charge
Gate Threshold Voltage
Gate Leakage Current
Zero Gate Voltage Drain Current
On-State Drain Current
Drain-Source On-State Resistance
Diode Forward Voltage
Total Gate Charge
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Gate Resistance
Turn-On Delay Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
a
A
=25℃ Unless Otherwise Specified)
V
V
V
V
V
I
V
I
a
V
D
D
DS
DS
DS
DS
DS
DD
DD
=1A, V
=-1A, V
=15V, V
=-15V, V
=15V, V
=15V, V
=0V, V
=15V, R
=-15V, R
Conditions
V
V
V
V
V
V
V
V
V
V
V
V
V
I
I
S
S
DS
DS
DS
DS
DS
DS
DS
DS
DS
GS
GS
GS
GS
=1.7A, V
=-1.7A, V
≧5V, V
≦-5V, V
=V
=V
=0V, V
=30V, V
=-30V, V
=30V, V
=-30V, V
=10V, I
=-10V, I
=4.5V, I
=-4.5V, I
N-Channel
P-Channel
N-Channel
P-Channel
N-Channel
P-Channel
GEN
GEN
GS
GS
GS
GS
GS
GS
L
=10V, R
GS
L
=0V, f=1MHz
, I
, I
=-10V,R
=15Ω
=10V, I
=0V, f=1MHz
=0V, f=1MHz
=15Ω
GS
GS
=-10V, I
D
D
D
GS
GS
D
D
GS
GS
=250μA
=-250μA
GS
= 6.7A
D
GS
GS
=±20V
= -6.1A
= 5.0A
=0V
= 10V
= -5.0A
=0V
=0V
=0V,T
= -10V
=0V
=0V,T
G
D
G
=6Ω
=6.7A
=6Ω
D
=-6.1A
J
=55℃
J
=55℃
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
Min
-1.0
1.0
-20
20
Typ
-1.5
-0.8
360
840
120
1.5
0.8
2.5
0.5
5.5
9.3
3.2
6.8
21
30
32
48
12
21
70
17
32
32
14
13
32
58
2
4
6
LT4542
±100
±100
Max
-3.0
-1.2
420
980
-25
3.0
1.2
25
25
35
40
58
15
25
13
41
18
17
41
75
-1
1
5
9
Unit
mΩ
μA
nA
nC
pF
ns
Ω
V
A
V
02