RTF020P02
Transistors
2.5V Drive Pch MOS FET
RTF020P02
Structure
Silicon P-channel
MOS FET
External dimensions
(Unit : mm)
TUMT3
0.85Max.
2.0
0.3
Features
1) Low on-resistance. (120mΩ at 2.5V)
2) High power package.
3) High speed switching.
4) Low voltage drive. (2.5V)
(3)
0.2
0.77
1.7
0.2
(1)
(2)
2.1
0~0.1
0.65 0.65
1.3
0.17
(1) Gate
(2) Source
(3) Drain
Abbreviated symbol : WM
Applications
DC-DC converter
Packaging specifications
Package
Type
RTF020P02
Code
Basic ordering unit (pieces)
Taping
TL
3000
Equivalent circuit
(3)
(1)
∗2
∗1
(2)
∗1
ESD PROTECTION DIODE
∗2
BODY DIODE
(1) Gate
(2) Source
(3) Drain
Absolute maximum ratings
(Ta=25°C)
Parameter
Drain-source voltage
Gate-source voltage
Drain current
Source current
(Body diode)
Continuous
Pulsed
Continuous
Pulsed
Total power dissipation
Channel temperature
Range of Storage temperature
∗1
Pw≤10µs, Duty cycle≤1%
∗2
Mounted on a ceramic board
Symbol
V
DSS
V
GSS
I
D
I
DP
∗1
I
S
∗1
I
SP
P
D
∗2
Tch
Tstg
Limits
−20
±12
±2.0
±8
−0.6
−8
0.8
150
−55
to
+150
Unit
V
V
A
A
A
A
W
°C
°C
Thermal resistance
Parameter
Channel to ambient
∗
Mounted on a ceramic board.
Symbol
Rth(ch-a)
∗
Limits
156
Unit
°C
/ W
Rev.B
0.15Max.
1/4
RTF020P02
Transistors
Electrical characteristics
(Ta=25°C)
Parameter
Symbol
I
GSS
Gate-source leakage
Drain-source breakdown voltage
V
(BR) DSS
I
DSS
Zero gate voltage drain current
V
GS (th)
Gate threshold voltage
Static drain-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
Total gate charge
Gate-source
charge
Gate-drain
charge
∗Pulsed
R
DS (on)
∗
Y
fs
C
iss
C
oss
C
rss
t
d (on)
t
r
t
d (off)
t
f
Q
g
Q
gs
Q
gd
∗
∗
∗
∗
∗
∗
∗
∗
Min.
−
−20
−
−0.7
−
−
−
2.0
−
−
−
−
−
−
−
−
−
−
Typ.
−
−
−
−
60
65
120
−
640
110
85
12
15
40
12
7.0
1.6
2.0
Max.
±10
−
−1
−2.0
85
90
165
−
−
−
−
−
−
−
−
−
−
−
Unit
µA
V
µA
V
mΩ
mΩ
mΩ
S
pF
pF
pF
ns
ns
ns
ns
nC
nC
nC
Conditions
V
GS
=±12V, V
DS
=0V
I
D
=
−1mA,
V
GS
=0V
V
DS
=
−20V,
V
GS
=0V
V
DS
=
−10V,
I
D
=
−1mA
I
D
=
−2A,
V
GS
=
−4.5V
I
D
=
−2A,
V
GS
=
−4V
I
D
=
−1A,
V
GS
=
−2.5V
V
DS
=
−10V,
I
D
=
−1A
V
DS
=
−10V
V
GS
=0V
f=1MHz
I
D
=
−1A
V
DD
−15
V
V
GS
=
−4.5V
R
L
=15Ω
R
G
=10Ω
V
DD
−15V
R
L
=7.5Ω
V
GS
=
−4.5V
R
G
=10Ω
I
D
=
−2A
Body diode characteristics
(Source-drain) (Ta=25°C)
Parameter
Forward voltage
Symbol
V
SD
Min.
−
Typ.
−
Max.
−1.2
Unit
V
Conditions
I
S
=
−0.6A,
V
GS
=0V
Rev.B
2/4
RTF020P02
Transistors
Electrical characteristic curves
STATIC DRAIN-SOURCE
ON-STATE RESISTANCE :
R
DS (on)
(mΩ)
V
DS
= −10V
Pulsed
Ta=125°C
Ta=75°C
Ta=25°C
Ta=
−25°C
STATIC DRAIN-SOURCE
ON-STATE RESISTANCE :
R
DS (on)
(mΩ)
10
1000
Ta=25°C
Pulsed
1000
V
GS
= −4.5V
Pulsed
Ta=125°C
Ta=75°C
Ta=25°C
Ta=
−25°C
DRAIN CURRENT :
−I
D
(A)
1
V
GS
= −2.5V
V
GS
= −4.0V
V
GS
= −4.5V
0.1
100
100
0.01
0.001
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
10
0.1
1
10
10
0.1
1
10
GATE-SOURCE VOLTAGE :
−V
GS
(V)
DRAIN CURRENT :
−I
D
(A)
DRAIN CURRENT :
−I
D
(A)
Fig.1 Typical Transfer Characteristics
Fig.2 Static Drain-Source On-State
Resistance vs. Drain Current
Fig.3 Static Drain-Source On-State
Resistance vs. Drain Current
STATIC DRAIN-SOURCE
ON-STATE RESISTANCE :
R
DS (on)
(mΩ)
Ta=125°C
Ta=75°C
Ta=25°C
Ta=
−25°C
Ta=125°C
Ta=75°C
Ta=25°C
Ta=
−25°C
REVERSE DRAIN CURRENT :
−I
S
(A)
V
GS
= −4V
Pulsed
STATIC DRAIN-SOURCE
ON-STATE RESISTANCE :
R
DS (on)
(mΩ)
1000
1000
V
GS
= −2.5V
Pulsed
10
V
GS
=0V
Pulsed
Ta=125°C
Ta=75°C
Ta=25°C
Ta=
−25°C
1
100
100
0.1
10
0.1
1
10
10
0.1
1
10
0.01
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
DRAIN CURRENT :
−I
D
(A)
DRAIN CURRENT :
−I
D
(A)
SOURCE-DRAIN VOLTAGE :
−V
SD
(V)
Fig.4 Static Drain-Source On-State
Resistance vs. Drain Current
Fig.5 Static Drain-Source On-State
Resistance vs. Drain Current
Fig.6 Reverse Drain Current vs.
Source-Drain Voltage
10000
GATE-SOURCE VOLTAGE :
−V
GS
(V)
SWITCHING TIME : t (ns)
Ta=25°C
f=1MHz
V
GS
=0V
10000
CAPACITANCE : C (pF)
1000
1000
Ta=25°C
V
DD
= −15V
V
GS
= −4.5A
R
G
=10Ω
Pulsed
8
7
6
5
4
3
2
1
0
0
1
2
3
4
5
t
f
100
Ta=25°C
V
DD
= −15V
I
D
= −2A
R
G
=10Ω
Pulsed
C
iss
t
d (off)
100
C
oss
C
rss
t
d (on)
10
t
r
1
0.01
10
0.01
0.1
1
10
100
0.1
1
10
6
7
8
DRAIN-SOURCE VOLTAGE :
−V
DS
(V)
DRAIN CURRENT :
−I
D
(A)
TOTAL GATE CHARGE : Qg (nC)
Fig.7 Typical Capacitance
vs. Drain-Source Voltage
Fig.8 Switching Characteristics
Fig.9 Dynamic Input Characteristics
Rev.B
3/4
RTF020P02
Transistors
Measurement circuits
Pulse Width
V
GS
I
D
R
L
D.U.T.
R
G
V
DD
V
DS
V
GS
10%
50%
10%
90%
50%
10%
90%
V
DS
90%
t
d(on)
t
on
t
r
t
d(off)
t
off
tf
Fig.10 Switching Time Measurement Circuit
Fig.11 Switching Waveforms
V
G
V
GS
I
D
R
L
I
G(Const.)
D.U.T.
R
G
V
DD
V
DS
Q
g
V
GS
Q
gs
Q
gd
Charge
Fig.12 Gate Charge Measurement Circuit
Fig.13 Gate Charge Waveforms
Rev.B
4/4
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
