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TK4P55D
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (-MOS)
TK4P55D
Switching Regulator Applications
* * * * Low drain-source ON-resistance: RDS (ON) = 1.5 (typ.) High forward transfer admittance: Yfs = 2.0 S (typ.) Low leakage current: IDSS = 10 A (max) (VDS = 550 V) Enhancement-mode: Vth = 2.4 to 4.4 V (VDS = 10 V, ID = 1 mA)
6.6 0.2 5.34 0.13 1.080.2
Unit: mm
0.58MAX
1.01MAX
Absolute Maximum Ratings (Ta = 25C)
0.07 0.07 1.52
Characteristics Drain-source voltage Gate-source voltage DC Drain current (Note 1)
Symbol VDSS VGSS ID IDP PD EAS IAR EAR Tch Tstg
Rating 550 30 4 16 80 139 4 8 150 -55 to 150
Unit V V A W mJ A mJ C C
1
1. 2.
2
3
Pulse (t = 1 ms) (Note 1)
Drain power dissipation (Tc = 25C) Single pulse avalanche energy (Note 2) Avalanche current Repetitive avalanche energy (Note 3) Channel temperature Storage temperature range
GATE DRAIN HEAT SINK 3. SOURCE
2.3 0.1
0.76 0.12
JEDEC JEITA TOSHIBA
2-7K1A
Weight : 0.36 g (typ.)
Note: 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).
Thermal Characteristics
Characteristics Thermal resistance, channel to case Thermal resistance, channel to ambient Symbol Rth (ch-c) Rth (ch-a) Max 1.56 125 Unit
Internal Connection
2 C/W C/W
Note 1: Please use devices on conditions that the channel temperature is below 150C. Note 2: VDD = 90 V, Tch = 25C (initial), L = 15 mH, RG = 25 , IAR = 4 A Note 3: Repetitive rating: pulse width limited by maximum channel temperature This transistor is an electrostatic sensitive device. Please handle with caution.
1
3
1
2010-02-25
+0.25 -0.12
1.14MAX
2.29
10.0
6.1 0.12 +0.4 -0.6
TK4P55D
Electrical Characteristics (Ta = 25C)
Characteristics Gate leakage current Drain cut-off current Drain-source breakdown voltage Gate threshold voltage Drain-source ON-resistance Forward transfer admittance Input capacitance Reverse transfer capacitance Output capacitance Rise time Turn-on time Switching time Fall time Turn-off time Total gate charge Gate-source charge Gate-drain charge tf toff Qg Qgs Qgd VDD 400 V, VGS = 10 V, ID = 4 A Duty 1%, tw = 10 s VDD 200 V 55 11 6 5 Symbol IGSS IDSS V (BR) DSS Vth RDS (ON) Yfs Ciss Crss Coss tr ton 50 10 V VGS 0V ID = 2 A VOUT VDS = 25 V, VGS = 0 V, f = 1 MHz Test Condition VGS = 30 V, VDS = 0 V VDS = 550 V, VGS = 0 V ID = 10 mA, VGS = 0 V VDS = 10 V, ID = 1 mA VGS = 10 V, ID = 2 A VDS = 10 V, ID = 2 A Min 550 2.4 0.5 Typ. 1.5 2.0 490 3 55 18 40 8 Max 1 10 4.4 1.88 pF Unit A A V V S

ns
RL = 100

nC
Source-Drain Ratings and Characteristics (Ta = 25C)
Characteristics Continuous drain reverse current (Note 1) Pulse drain reverse current Forward voltage (diode) Reverse recovery time Reverse recovery charge (Note 1) Symbol IDR IDRP VDSF trr Qrr Test Condition IDR = 4 A, VGS = 0 V IDR = 4 A, VGS = 0 V, dIDR/dt = 100 A/s Min Typ. 900 5 Max 4 16 -1.7 Unit A A V ns C
Marking (note 4)
TK4P55D
Part No. (or abbreviation code) Lot No.*
Note 4: * Weekly code: (Four digits) Week of manufacture (01 for first week of year, continuing up to 52 or 53) Year of manufacture (The last 2digits of the calendar year)
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2010-02-25
TK4P55D
ID - VDS
4 COMMON SOURCE Tc = 25C PULSE TEST 3 10 8 8 7 6.8 10
ID - VDS
8 7.8 COMMON SOURCE Tc = 25C PULSE TEST 7.5
(A)
(A) DRAIN CURRENT ID
6
DRAIN CURRENT ID
2
6.5 6.3 6 VGS = 5.6 V
4
7
1
6.5 2 VGS = 6 V
0 0
2
4
6
8
10
0 0
10
20
30
40
50
DRAIN-SOURCE VOLTAGE
VDS
(V)
DRAIN-SOURCE VOLTAGE
VDS
(V)
ID - VGS VDS (V)
8 COMMON SOURCE VDS = 10 V PULSE TEST 6 20
VDS - VGS
COMMON SOURCE Tc = 25 PULSE TEST
(A)
16
DRAIN CURRENT ID
DRAIN-SOURCE VOLTAGE
12
4
8
25 2 100 Tc = -55 C
ID = 4 A
4
2 1
0 0
2
4
6
8
10
0 0
4
8
12
16
20
GATE-SOURCE VOLTAGE
VGS
(V)
GATE-SOURCE VOLTAGE
VGS
(V)
Yfs - ID FORWARD TRANSFER ADMITTANCE Yfs (S)
10
RDS (ON) - ID
10
Tc = -55 C 1 25 100
DRAIN-SOURCE ON-RESISTANCE RDS (ON) ()
COMMON SOURCE VDS = 10 V PULSE TEST
COMMON SOURCE Tc = 25C PULSE TEST
VGS = 10 V 1
0.1 0.1
1
10
0.1 0.1
1
10
DRAIN CURRENT ID
(A)
DRAIN CURRENT ID
(A)
3
2010-02-25
TK4P55D
RDS (ON) - Tc
5 100 COMMON SOURCE VGS = 10 V PULSE TEST COMMON SOURCE Tc = 25C PULSE TEST
IDR - VDS
DRAIN-SOURCE ON-RESISTANCE RDS (ON) ( )
4
DRAIN REVERSE CURRENT IDR (A)
10
3 2 2
4
ID = 1 A
1
1
10 5 0.1 0 3 -0.6
1 VGS = 0 V -0.9 -1.2 -1.5
0 -80
-40
0
40
80
120
160
-0.3
CASE TEMPERATURE
Tc
(C)
DRAIN-SOURCE VOLTAGE
VDS
(V)
C - VDS
10000 5
Vth - Tc
GATE THRESHOLD VOLTAGE Vth (V)
(pF)
1000
4
Ciss
C
3
CAPACITANCE
100 Coss
2 COMMON SOURCE 1 VDS = 10 V ID = 1 mA PULSE TEST 0 -80 -40 0 40 80 120 160
10 COMMON SOURCE VGS = 0 V f = 1 MHz Tc = 25C 1 10 Crss
1 0.1
100
DRAIN-SOURCE VOLTAGE
VDS
(V)
CASE TEMPERATURE
Tc
(C)
PD - Tc VDS (V)
100 500
DYNAMIC INPUT / OUTPUT CHARACTERISTICS (V) GATE-SOURCE VOLTAGE VGS
20
DRAIN POWER DISSIPATION PD (W)
80
400
VDS
200 VDD = 100 V
16
DRAIN-SOURCE VOLTAGE
60
300
400
12
40
200 VGS 100 COMMON SOURCE ID = 4 A Tc = 25C PULSE TEST
8
20
4
0 0
40
80
120
160
0
0
4
8
12
16
0 20
CASE TEMPERATURE
Tc
(C)
TOTAL GATE CHARGE
Qg
(nC)
4
2010-02-25
TK4P55D
rth - tw
NORMALIZED TRANSIENT THERMAL IMPEDANCE rth (t)/Rth (ch-c)
10
1 Duty=0.5 0.2 0.1 0.1 0.05 PDM SINGLE PULSE t T 0.02 0.01 10 0.01 100 1m 10m 100m Duty = t/T Rth (ch-c) = 1.56 C/W 1 10
PULSE WIDTH
tw (s)
SAFE OPERATING AREA
100 200
EAS - Tch
10
(A)
ID max (continuous)
100 s *
AVALANCHE ENERGY EAS (mJ)
ID max (pulsed) *
160
120
ID
1
DRAIN CURRENT
DC operation Tc = 25C
1 ms *
80
0.1
40
0.01
*: SINGLE NONREPETITIVE CURVES MUST BE DERATED LINEARLY WITH INCREASE IN TEMPERATURE. VDSS max PULSE Tc = 25C
0 25
50
75
100
125
150
CHANNEL TEMPEATURE (INITIAL) Tch(C)
15 V 0V VDD BVDSS IAR VDS
0.001
1
10
100
1000
DRAIN-SOURCE VOLTAGE
VDS
(V)
TEST CIRCUIT
RG = 25 VDD = 90 V, L = 15 mH
WAVEFORM AS = 1 B VDSS L I2 B - VDD 2 VDSS
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2010-02-25
TK4P55D
RESTRICTIONS ON PRODUCT USE
* Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively "Product") without notice. * This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's written permission, reproduction is permissible only if reproduction is without alteration/omission. * Though TOSHIBA works continually to improve Product's quality and reliability, Product can malfunction or fail. Customers are responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. Before customers use the Product, create designs including the Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS' PRODUCT DESIGN OR APPLICATIONS. * Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document. Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact ("Unintended Use"). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. Do not use Product for Unintended Use unless specifically permitted in this document. * Do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy Product, whether in whole or in part. * Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. * The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. * ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT. * Do not use or otherwise make available Product or related software or technology for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). Product and related software and technology may be controlled under the Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations. * Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations.
6
2010-02-25

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