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 SSM3K301T
TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type
SSM3K301T
Power Management Switch Applications High-Speed Switching Applications
* * 1.8 V drive Low ON-resistance: Ron = 110 m (max) (@VGS = 1.8 V) Ron = 74 m (max) (@VGS = 2.5 V) Ron = 56 m (max) (@VGS = 4.0 V) Unit: mm Unit: mm
Absolute Maximum Ratings (Ta = 25C)
Characteristics Drain-Source voltage Gate-Source voltage Drain current Drain power dissipation Channel temperature Storage temperature range DC Pulse Symbol VDS VGSS ID IDP PD (Note 1) Tch Tstg Rating 20 12 3.5 7.0 700 150 -55~150 Unit V V A mW C C
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 1: Mounted on an FR4 board. (25.4 mm x 25.4 mm x 1.6 t, Cu Pad: 645 mm2 )
Note:
JEDEC JEITA TOSHIBA Weight: 10 mg (typ.)
2-3S1A
Electrical Characteristics (Ta = 25C)
Characteristics Drain-Source breakdown voltage Drain cutoff current Gate leakage current Gate threshold voltage Forward transfer admittance Drain-Source ON-resistance Input capacitance Output capacitance Reverse transfer capacitance Total Gate Charge Gate-Source Charge Gate-Drain Charge Switching time Turn-on time Turn-off time Symbol V (BR) DSS V (BR) DSX IDSS IGSS Vth Yfs RDS (ON) Ciss Coss Crss Qg Qgs Qgd ton toff VDSF VDS = 10 V, IDS= 3.5 A VGS = 4 V VDD = 10 V, ID = 2 A, VGS = 0~2.5 V, RG = 4.7 ID = -3.5 A, VGS = 0 V (Note 2) VDS = 10 V, VGS = 0, f = 1 MHz Test Condition ID = 1 mA, VGS = 0 ID = 1 mA, VGS = -12 V VDS = 20 V, VGS = 0 VGS = 12 V, VDS = 0 VDS = 3 V, ID = 1 mA VDS = 3 V, ID = 2.0 A ID = 2.0 A, VGS = 4.0 V ID = 1.0 A, VGS = 2.5 V ID = 0.5 A, VGS = 1.8 V (Note 2) (Note 2) (Note 2) (Note 2) Min 20 12 0.4 6 Typ. 10 44 53 70 320 62 51 4.8 3.3 1.5 18 14 -0.85 Max 1 1 1.0 56 74 110 ns V nC pF m Unit V A A V S
Drain-Source forward voltage
-1.2
Note 2: Pulse test
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SSM3K301T
Switching Time Test Circuit
(a) Test Circuit (b) VIN
OUT IN 0V RG 10 s VDD = 10 V RG = 4.7 D.U. < 1% = VIN: tr, tf < 5 ns Common Source Ta = 25C 10% 2.5 V 90%
2.5 V 0
VDD
(c) VOUT
VDD
10% 90% tr ton tf toff
VDS (ON)
Marking
3
Equivalent Circuit (top view)
3
KK4
1 2 1 2
Notice on Usage
Vth can be expressed as the voltage between gate and source when the low operating current value is ID = 1 mA for this product. For normal switching operation, VGS (on) requires a higher voltage than Vth, and VGS (off) requires a lower voltage than Vth. (The relationship can be established as follows: VGS (off) < Vth < VGS (on).) Take this into consideration when using the device.
Handling Precaution
When handling individual devices that are not yet mounted on a circuit board, make sure that the environment is protected against electrostatic discharge. Operators should wear antistatic clothing, and containers and other objects that come into direct contact with devices should be made of antistatic materials.
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SSM3K301T
6 5 Drain Current ID (A) 4 3 2
ID - VDS
10
4.0 2.5
1.8
10
ID - VGS
1
1.5
Drain Current ID (A)
0.1
Ta = 85 C
0.01
25 C
VGS = 1.2 V
1 0 0 0.2 0.4 0.6 0.8 Drain-Source Voltage VDS (V) 1
Common Source Ta = 25 C
0.001
-25 C
Common Source VDS = 3 V
0.0001 0 1 Gate-Source Voltage VGS (V) 2
RDS(ON) - VGS 200 180 Drain-Source ON-Resistance RDS(ON) (m) 160 140 120 100 80 60 40 20 0 0 1 2 34 56 78 Gate-Source Voltage VGS (V) 9 10 1A 2A Common Source Ta = 25 C
140 120 100 80 60 40 20 0
-60 -40 -20 0
RDS(ON) - Ta Common Source
Drain-Source ON-Resistance RDS(ON) (m)
1.8 V , 0.5 A 2.5 V , 1 A VGS = 4 V , ID = 2 A
ID = 0.5 A
20 40 60 80 100 120 140 160
Ambient Temperature Ta ()
140 Drain-Source ON-Resistance RDS(ON) (m) 120
RDS(ON) - ID
1
Vth - Ta
Common Source ID = 1 mA VDS = 3 V
Gate Threshold Voltage Vth (V)
0.8
100 80 60 40 20 0 0 1 2 3 4 5 6 Drain Current ID (A)
1.8 V 2.5 V VGS = 4 V
0.6
0.4
Common Source Ta = 25 C
0.2
0
-60 -40 -20 0 20 40 60 80 100 120 140 160
Ambient Temperature Ta (C)
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SSM3K301T
100.0
|Yfs| - ID Drain Reverse Current IDR (A)
10
IDR - VDS
Common Source VGS = 0 V Ta = 25 C
D
Forward Transfer Admittance
10.0 |Yfs| (S)
25 C
-25 C
1
G
IDR
25 C -25 C
Ta = 85 C 1.0
Common Source VDS = 3 V Ta = 25 C
0.1
S
0.01
Ta = 85 C
0.1 0.01 0.1 1 10 Drain Current ID (A)
0.001 0 -0.2 -0.4 -0.6 -0.8 Drain-Source Voltage VDS (V) -1
1000
C - VDS
1000
t - ID
Common Source VDD = 10 V VGS = 0 to 2.5 V Ta = 25 C
Switching Time t (ns)
Ciss
Capacitance C (pF)
toff
100
tf
100
Common Source VGS = 0 V f = 1 MHz Ta = 25 C 10 0.1 1 10
Coss Crss
10
ton tr
100
1 0.01
Drain-Source Voltage VDS (V)
0.1 1 Drain Current ID (A)
10
Dynamic Input -Characteristic PD Ta
10 1000
Rth - tw 1000
Transient Thermal Impedance Rth (C/W)
Drain Power Dissipation PD (mW)
Common Source ID = 3.5A Ta b = 25C
8008 6006
VGS
a: Mounted on an FR4 board (25.4 mm x 25.4 mm x 1.6 mm) Cu Pad: 25.4 mm x 25.4 mm) b: Mounted on a ceramic board (25.4 mm x 25.4 mm x 0.8 mm) Cu Pad: 25.4 mm x 25.4 mm
(V)
c 100 b a
Single pulse a: Mounted on a ceramic board (25.4 mm x 25.4 mm x 0.8 mm) Cu Pad: 25.4 mm x 25.4 mm) b: Mounted on an FR4 board (25.4 mm x 25.4 mm x 1.6 mm) Cu Pad: 25.4 mm x 25.4 mm) c: Mounted on an FR4 board (25.4 mm x 25.4 mm x 1.6 mm) Cu Pad: 0.45 mm x 0.8 mm x 3
Gate-Source voltage
a
4004 200
VDD=10V
VDD=16V
10
2
00
0 0
20 40 80 120 140 AmbientGate Charge Qg (C) Total Temperature Ta (nC)
4 60
1008
12 160
1 0.001
0.01
0.1 1 10 Pulse Width tw (S)
100
1000
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SSM3K301T
rth - tw Drain power dissipation PD (mW)
1000 1000
PD - Ta
a: Mounted on FR4 board (25.4mm x 25.4mm x 1.6t , Cu Pad : 645 mm2) b: Mounted on FR4 board (25.4mm x 25.4mm x 1.6t , 2 Cu Pad : 0.8 mm x3)
Transient thermal impedance Rth (C/W)
b
800 a
100
a
600
400
b
10
Single Pulse a: Mounted on FR4 board (25.4mm x 25.4mm x 1.6t , Cu Pad : 645 mm2) b: Mounted on FR4 board (25.4mm x 25.4mm x 1.6t , Cu Pad : 0.8 mm2x3)
200
1 0.001
0.01
0.1
1
10
100
1000
0 -40
-20
0
20
40
60
80
100 120 140 160
Pulse width
tw
(s)
Ambient temperature
Ta
(C)
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SSM3K301T
RESTRICTIONS ON PRODUCT USE
* The information contained herein is subject to change without notice.
20070701-EN GENERAL
* TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer's own risk. * The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. * Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.
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