2SK2735(L), 2SK2735(S)
Silicon N Channel MOS FET
High Speed Power Switching
REJ03G1029-0200
(Previous: ADE-208-543)
Rev.2.00
Sep 07, 2005
Features
•
Low on-resistance
R
DS
= 20 mΩ typ.
•
High speed switching
•
4 V gate drive device can be driven from 5 V source
Outline
RENESAS Package code: PRSS0004ZD-B
(Package name: DPAK(L)-(2))
4
RENESAS Package code: PRSS0004ZD-C
(Package name: DPAK(S))
4
G
1
2
3
D
1. Gate
2. Drain
3. Source
4. Drain
1
2 3
S
Rev.2.00 Sep 07, 2005 page 1 of 7
2SK2735(L), 2SK2735(S)
Absolute Maximum Ratings
(Ta = 25°C)
Item
Drain to source voltage
Gate to source voltage
Drain current
Drain peak current
Body to drain diode reverse drain current
Channel dissipation
Channel temperature
Storage temperature
Notes: 1. PW
≤
10
µs,
duty cycle
≤
1 %
2. Value at Tc = 25
°
C
Symbol
V
DSS
V
GSS
I
D
I
D(pulse)
*
1
I
DR
Pch*
2
Tch
Tstg
Ratings
30
±20
20
80
20
20
150
–55 to +150
Unit
V
V
A
A
A
W
°
C
°
C
Electrical Characteristics
(Ta = 25°C)
Item
Drain to source breakdown voltage
Gate to source breakdown voltage
Gate to source leak current
Zero gate voltage drain current
Gate to source cutoff voltage
Static drain to source on state
resistance
Forward transfer admittance
Input capacitance
Output capacitance
Reverse transfer capacitance
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Body to drain diode forward voltage
Body to drain diode reverse recovery
time
Note: 3. Pulse test
Symbol
V
(BR)DSS
V
(BR)GSS
I
GSS
I
DSS
V
GS(off)
R
DS(on)
R
DS(on)
|y
fs
|
Ciss
Coss
Crss
t
d(on)
t
r
t
d(off)
t
f
V
DF
t
rr
Min
30
±20
—
—
1.0
—
—
8
—
—
—
—
—
—
—
—
—
Typ
—
—
—
—
—
20
35
16
750
520
210
16
225
85
90
1.0
40
Max
—
—
±10
10
2.0
28
50
—
—
—
—
—
—
—
—
—
—
Unit
V
V
µA
µA
V
mΩ
mΩ
S
pF
pF
pF
ns
ns
ns
ns
V
V
Test Conditions
I
D
= 10 mA, V
GS
= 0
I
G
=
±100 µA,
V
DS
= 0
V
GS
=
±16
V, V
DS
= 0
V
DS
= 30 V, V
GS
= 0
I
D
= 1 mA, V
DS
= 10 V
I
D
= 10 A, V
GS
= 10 V*
3
I
D
= 10 A, V
GS
= 4 V*
3
I
D
= 10 A, V
DS
= 10 V*
3
V
DS
= 10 V, V
GS
= 0,
f = 1 MHz
I
D
= 10 A, V
GS
= 10 V,
R
L
= 1
Ω
I
F
= 20 A, V
GS
= 0
diF/ dt = 50 A/
µs
I
F
= 20 A, V
GS
= 0
di
F
/ dt = 50A/
µs
Rev.2.00 Sep 07, 2005 page 2 of 7
2SK2735(L), 2SK2735(S)
Main Characteristics
Power vs. Temperature Derating
40
Maximum Safe Operation Area
500
200
Channel Dissipation Pch (W)
Drain Current I
D
(A)
30
100
50
20
10
5
2
1
D
C
10
µ
s
0
s
ho
10
PW
O
pe
20
=
1
10
m
s
m
µ
s
(1
s
10
Operation in
this area is
limited by R
DS(on)
3
ra
n
tio
t)
(T
c
=
25
°
C
)
0
50
100
150
200
Ta = 25°C
0.5
0.1 0.3
1
10
30
100
Case Temperature T
C
(°C)
Drain to Source Voltage V
DS
(V)
Typical Output Characteristics
50
10 V
6V
5V
Pulse Test
50
Typical Transfer Characteristics
Drain Current I
D
(A)
Drain Current I
D
(A)
40
4.5 V
40
25°C
–25°C
Tc = 75°C
30
4V
3.5 V
V
GS
= 3 V
30
20
20
10
10
V
DS
= 10 V
Pulse Test
0
2
4
6
8
10
0
2
4
6
8
10
Drain to Source Voltage V
DS
(V)
Drain to Source Saturation Voltage
vs. Gate to Source Voltage
Drain to Source Saturation Voltage
V
DS (on)
(V)
1.0
Pulse Test
Gate to Source Voltage V
GS
(V)
Static Drain to Source on State
Resistance vs. Drain Current
500
Pulse Test
200
100
50
V
GS
= 4 V
0.8
0.6
I
D
= 20 A
10 A
5A
0
4
8
12
16
20
0.4
Static Drain to Source on State Resistance
R
DS (on)
(mΩ)
20
10
5
1
2
5
0.2
10 V
10
20
50
100
Gate to Source Voltage V
GS
(V)
Drain Current I
D
(A)
Rev.2.00 Sep 07, 2005 page 3 of 7
2SK2735(L), 2SK2735(S)
Static Drain to Source on State
Resistance vs. Temperature
Forward Transfer Admittance
vs. Drain Current
Static Drain to Source on State Resistance
R
DS (on)
(mΩ)
Forward Transfer Admittance
y
fs
(S)
100
Pulse Test
80
I
D
= 20 A
V
GS
= 4 V
100
30
10
75°C
3
1
0.3
0.1
0.1
Tc = –25°C
25°C
60
40
5, 10 A
20
10 V
0
–40
0
40
80
5, 10, 20 A
V
DS
= 10 V
Pulse Test
120
160
0.3
1
3
10
30
100
Case Temperature T
C
(°C)
Body to Drain Diode Reverse
Recovery Time
1000
10000
5000
Drain Current I
D
(A)
Typical Capacitance
vs. Drain to Source Voltage
V
GS
= 0
f = 1 MHz
Reverse Recovery Time trr (ns)
300
100
30
10
3
1
0.1
di / dt = 50 A /
µs
V
GS
= 0, Ta = 25°C
0.3
1
3
10
30
100
Capacitance C (pF)
2000
1000
Ciss
500
Coss
200
100
Crss
0
10
20
30
40
50
Reverse Drain Current I
DR
(A)
Drain to Source Voltage V
DS
(V)
Dynamic Input Characteristics
Switching Characteristics
Drain to Source Voltage V
DS
(V)
I
D
= 20 A
V
DD
= 5 V
10 V
25 V
V
GS
Gate to Source Voltage V
GS
(V)
50
20
1000
300
100
30
10
3
1
0.1
tr
td(on)
tf
td(off)
30
V
DS
12
20
8
10
V
DD
= 25 V
10 V
5V
4
0
40
Switching Time t (ns)
40
16
V
GS
= 10 V,
V
DD
= 10 V
PW = 5
µs,
duty < 1 %
0
8
16
24
32
0.3
1
3
10
30
100
Gate Charge Qg (nc)
Drain Current I
D
(A)
Rev.2.00 Sep 07, 2005 page 4 of 7
2SK2735(L), 2SK2735(S)
Reverse Drain Current vs.
Source to Drain Voltage
Reverse Drain Current I
DR
(A)
50
40
10 V
30
5V
V
GS
= 0, –5 V
20
10
Pulse Test
0
0.4
0.8
1.2
1.6
2.0
Source to Drain Voltage
V
SD
(V)
Normalized Transient Thermal Impedance vs. Pulse Width
Normalized Transient Thermal Impedance
γ
s (t)
3
Tc = 25°C
1
D=1
0.5
0.3
0.2
0.1
0.05
0.02
1
0.1
θch
– c(t) =
γs
(t) •
θch
– c
θch
– c = 6.25°C/W, Tc = 25°C
u
tP
lse
PDM
PW
T
0.03
0.0
D=
1s
ho
PW
T
0.01
10
µ
100
µ
1m
10 m
100 m
1
10
Pulse Width
Switching Time Test Circuit
PW (S)
Waveform
90%
Vin Monitor
D.U.T.
R
L
Vout
Monitor
Vin
Vout
10%
10%
10%
Vin
10 V
50
Ω
V
DD
= 10 V
td(on)
90%
90%
td(off)
tf
tr
Rev.2.00 Sep 07, 2005 page 5 of 7