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2SK2158A-T2B-AT

型号:

2SK2158A-T2B-AT

品牌:

RENESAS[ RENESAS TECHNOLOGY CORP ]

页数:

5 页

PDF大小:

126 K

DATA SHEET  
MOS FIELD EF2FESCTKTR2A1NS5IS8TOAR  
N-CHANNEL MOSFET  
FOR HIGH-SPEED SWITCHING  
The 2SK2158A is an N-channel vertical type MOSFET featuring an operating voltage as low as 1.5 V. Because it can  
be driven on a low voltage and it is not necessary to consider driving current, the 2SK2158A is suitable for use in low-  
voltage portable systems such as headphone stereo sets and camcorders.  
FEATURES  
• Capable of drive gate with 1.5 V  
PACKAGE DRAWING (Unit: mm)  
• Because of high input impedance, there is no need to consider  
driving current.  
• Bias resistance can be omitted, enabling reduction in total  
number of parts.  
ORDERING INFORMATION  
PART NUMBER  
2SK2158A-T1B-AT  
2SK2158A-T2B-AT  
PACKAGE  
SC-59 (Mini Mold)  
Marking: G23  
Remark “-AT” indicates Pb-free (This product does not contain  
Pb in external electrode and other parts.). “-T1B”, “-  
T2B” indicates the unit orientation (8 mm embossed  
carrier tape, 3,000 pcs/reel).  
1: Source  
2: Gate  
3: Drain  
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)  
EQUIVALENT CIRCUIT  
Drain to Source Voltage (VGS = 0 V)  
Gate to Source Voltage (VDS = 0 V)  
Drain Current (DC)  
VDSS  
VGSS  
ID(DC)  
ID(pulse)  
PT  
50  
±7.0  
±0.1  
±0.2  
200  
V
V
A
Drain  
Drain Current (pulse) Note  
Total Power Dissipation  
Channel Temperature  
A
Body  
Diode  
Gate  
mW  
°C  
°C  
Tch  
150  
55 to +150  
Gate  
Storage Temperature  
Tstg  
Protection  
Diode  
Source  
Note PW 10 ms, Duty Cycle 50%  
Remark The diode connected between the gate and source of the transistor serves as a protector against ESD.  
When this device actually used, an additional protection circuit is externally required if a voltage exceeding  
the rated voltage may be applied to this device.  
The information in this document is subject to change without notice. Before using this document, please  
confirm that this is the latest version.  
Not all products and/or types are available in every country. Please check with an NEC Electronics  
sales representative for availability and additional information.  
Document No. D17878EJ1V0DS00 (1st edition)  
Date Published February 2006 NS CP(K)  
Printed in Japan  
1996  
2SK2158A  
ELECTRICAL CHARACTERISTICS (TA = 25°C)  
CHARACTERISTICS  
SYMBOL  
TEST CONDITIONS  
MIN.  
TYP.  
0.7  
MAX.  
UNIT  
µA  
µA  
V
Drain Cut-off Current  
IDSS  
IGSS  
VDS = 50 V, VGS = 0 V  
1.0  
3.0  
1.1  
Gate Leakage Current  
Gate Cut-off Voltage  
VGS = 7.0 V, VDS = 0 V  
VDS = 3.0 V, ID = 1.0 µA  
VDS = 3.0 V, ID = 10 mA  
VGS = 1.5 V, ID = 1.0 mA  
VGS = 2.5 V, ID = 10 mA  
VGS = 4.0 V, ID = 10 mA  
VDS = 3.0 V  
VGS(off)  
| yfs |  
RDS(on)1  
RDS(on)2  
RDS(on)3  
Ciss  
0.5  
20  
Note  
Forward Transfer Admittance  
mS  
Note  
Drain to Source On-state Resistance  
32  
16  
12  
6
50  
20  
15  
Input Capacitance  
Output Capacitance  
Reverse Transfer Capacitance  
Turn-on Delay Time  
Rise Time  
pF  
pF  
pF  
ns  
ns  
ns  
ns  
Coss  
VGS = 0 V  
8
Crss  
f = 1.0 MHz  
1
td(on)  
VDD = 3.0 V, ID = 20 mA  
VGS(on) = 3.0 V  
9
tr  
48  
21  
31  
Turn-off Delay Time  
Fall Time  
td(off)  
tf  
RG = 10 Ω  
Note Pulsed  
TEST CIRCUIT SWITCHING TIME  
D.U.T.  
V
GS  
RL  
90%  
V
GS  
V
GS  
10%  
Wave Form  
0
RG  
PG.  
V
DD  
90%  
I
D
90%  
10%  
I
D
V
0
GS  
10%  
I
D
0
Wave Form  
t
d(on)  
t
r
t
d(off)  
t
f
τ
t
on  
t
off  
µ
τ = 1  
s
Duty Cycle 1%  
2
Data Sheet D17878EJ1V0DS  
2SK2158A  
TYPICAL CHARACTERISTICS (TA = 25°C)  
TOTAL POWER DISSIPATION vs.  
AMBIENT TEMPERATURE  
DRAIN CURRENT vs.  
DRAIN TO SOURCE VOLTAGE  
200  
160  
120  
80  
240  
200  
160  
120  
80  
2.5 V  
2.0 V  
1.5 V  
40  
40  
VGS = 1.0 V  
0
0
0
25  
50  
- Ambient Temperature - ˚C  
75  
100 125 150 175  
1
2
3
4
5
V
DS - Drain to Source Voltage - V  
T
A
FORWARD TRANSFER ADMITTANCE vs.  
DRAIN CURRENT  
TRANSFER CHARACTERISITICS  
100  
10  
1 000  
100  
10  
VDS = 3 V  
VDS = 3 V  
TA  
= –25 ˚C  
25 ˚C  
T
A
= 75 ˚C  
25 ˚C  
–25 ˚C  
1
75 ˚C  
0.1  
0.01  
1
0.1  
0.001  
0
1
2
1
10  
100  
1 000  
VGS - Gate to Source Voltage - V  
ID  
- Drain Current - mA  
DRAIN TO SOURCE ON-STATE RESISTANCE  
vs. DRAIN CURRENT  
DRAIN TO SOURCE ON-STATE RESISTANCE  
vs. DRAIN CURRENT  
70  
60  
50  
40  
30  
20  
10  
0
70  
60  
50  
40  
30  
20  
10  
0
V
GS = 1.5 V  
VGS = 2.5 V  
T
A
= 75 ˚C  
25 ˚C  
–25 ˚C  
TA  
= 75 ˚C  
25 ˚C  
–25 ˚C  
0.1  
1
10  
100  
1
10  
100  
1 000  
I
D
- Drain Current - mA  
ID - Drain Current - mA  
3
Data Sheet D17878EJ1V0DS  
2SK2158A  
DRAIN TO SOURCE ON-STATE RESISTANCE  
vs. DRAIN CURRENT  
DRAIN TO SOURCE ON-STATE RESISTANCE  
vs. GATE TO SOURCE VOLTAGE  
70  
60  
50  
40  
30  
20  
10  
0
50  
40  
30  
20  
10  
VGS = 4.0 V  
I
D
= 10 mA  
= 100 mA  
I
D
T = 75 ˚C  
A
25 ˚C  
–25 ˚C  
1
10  
100  
1 000  
0
2
4
6
I
D
- Drain Current - mA  
VGS - Gate to Source Voltage - V  
CAPACITANCE vs.  
DRAIN TO SOURCE VOLTAGE  
SWITCHING CHARACTERISTICS  
10  
5
100  
50  
t
r
C
C
iss  
oss  
t
t
f
2
1
20  
10  
tdd((oofnf))  
0.5  
5
V
V
DD = 3 V  
0.2  
0.1  
2
1
C
rss  
GS(on) = 3 V  
V
GS = 0  
R
G
= 10 Ω  
f = 1 MHz  
1
2
5
10  
20  
50  
100  
10  
20  
50  
100 200  
500 1 000  
VDS - Drain to Source Voltage - V  
ID - Drain Current - mA  
SOURCE TO DRAIN DIODE  
FORWARD VOLTAGE  
1
0.1  
0.01  
0.001  
0.4  
0.8  
1.2  
1.6  
2
V
SD - Source to Drain Voltage - V  
4
Data Sheet D17878EJ1V0DS  
2SK2158A  
The information in this document is current as of February, 2006. The information is subject to  
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data  
sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not  
all products and/or types are available in every country. Please check with an NEC Electronics sales  
representative for availability and additional information.  
No part of this document may be copied or reproduced in any form or by any means without the prior  
written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may  
appear in this document.  
NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual  
property rights of third parties by or arising from the use of NEC Electronics products listed in this document  
or any other liability arising from the use of such products. No license, express, implied or otherwise, is  
granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.  
Descriptions of circuits, software and other related information in this document are provided for illustrative  
purposes in semiconductor product operation and application examples. The incorporation of these  
circuits, software and information in the design of a customer's equipment shall be done under the full  
responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by  
customers or third parties arising from the use of these circuits, software and information.  
While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products,  
customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To  
minimize risks of damage to property or injury (including death) to persons arising from defects in NEC  
Electronics products, customers must incorporate sufficient safety measures in their design, such as  
redundancy, fire-containment and anti-failure features.  
NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and  
"Specific".  
The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-  
designated "quality assurance program" for a specific application. The recommended applications of an NEC  
Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of  
each NEC Electronics product before using it in a particular application.  
"Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio  
and visual equipment, home electronic appliances, machine tools, personal electronic equipment  
and industrial robots.  
"Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster  
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed  
for life support).  
"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life  
support systems and medical equipment for life support, etc.  
The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC  
Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications  
not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to  
determine NEC Electronics' willingness to support a given application.  
(Note)  
(1)  
"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its  
majority-owned subsidiaries.  
(2)  
"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as  
defined above).  
M8E 02. 11-1  
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