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Philips Semiconductors
Product specification
TrenchMOS transistor Standard level FET
GENERAL DESCRIPTION
N-channel enhancement mode Standard level field-effect power transistor in a plastic envelope using 'trench' technology which features very low on-state resistance. It is intended for use in automotive and general purpose switching applications.
BUK7540-100A
QUICK REFERENCE DATA
SYMBOL VDS ID Ptot Tj RDS(ON) PARAMETER Drain-source voltage Drain current (DC) Total power dissipation Junction temperature Drain-source on-state resistance VGS = 5 V MAX. 100 37 138 175 40 UNIT V A W C m
PINNING - TO220AB
PIN 1 2 3 tab gate drain DESCRIPTION
PIN CONFIGURATION
tab
SYMBOL
d
g
source drain
1 23
s
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL VDS VDGR VGS ID ID IDM Ptot Tstg, Tj PARAMETER Drain-source voltage Drain-gate voltage Gate-source voltage Drain current (DC) Drain current (DC) Drain current (pulse peak value) Total power dissipation Storage & operating temperature CONDITIONS RGS = 20 k Tmb = 25 C Tmb = 100 C Tmb = 25 C Tmb = 25 C MIN. - 55 MAX. 100 100 20 37 26 149 138 175 UNIT V V V A A A W C
THERMAL RESISTANCES
SYMBOL Rth j-mb Rth j-a PARAMETER Thermal resistance junction to mounting base Thermal resistance junction to ambient CONDITIONS in free air TYP. 60 MAX. 1.1 UNIT K/W K/W
December 1999
1
Rev 1.000
Philips Semiconductors
Product specification
TrenchMOS transistor Standard level FET
STATIC CHARACTERISTICS
Tj= 25C unless otherwise specified SYMBOL V(BR)DSS VGS(TO) IDSS IGSS RDS(ON) PARAMETER Drain-source breakdown voltage Gate threshold voltage Zero gate voltage drain current Gate source leakage current Drain-source on-state resistance CONDITIONS VGS = 0 V; ID = 0.25 mA; Tj = -55C VDS = VGS; ID = 1 mA Tj = 175C Tj = -55C VDS = 100 V; VGS = 0 V; VGS = 20 V; VDS = 0 V VGS = 10 V; ID = 40 A Tj = 175C Tj = 175C MIN. 100 89 2 1 -
BUK7540-100A
TYP. 3 0.05 2 30 -
MAX. 4 4.4 10 500 100 40 108
UNIT V V V V V A A nA m m
DYNAMIC CHARACTERISTICS
Tmb = 25C unless otherwise specified SYMBOL Ciss Coss Crss td on tr td off tf Ld Ld Ls PARAMETER Input capacitance Output capacitance Feedback capacitance Turn-on delay time Turn-on rise time Turn-off delay time Turn-off fall time Internal drain inductance Internal drain inductance Internal source inductance CONDITIONS VGS = 0 V; VDS = 25 V; f = 1 MHz MIN. TYP. 1720 216 133 12 55 48 30 3.5 4.5 7.5 MAX. 2293 259 182 18 83 67 42 UNIT pF pF pF ns ns ns ns nH nH nH
VDD = 30 V; Rload =1.2; VGS = 5 V; RG = 10
Measured from contact screw on tab to centre of die Measured from drain lead 6 mm from package to centre of die Measured from source lead 6 mm from package to source bond pad
REVERSE DIODE LIMITING VALUES AND CHARACTERISTICS
Tj = 25C unless otherwise specified SYMBOL IDR IDRM VSD trr Qrr PARAMETER Continuous reverse drain current Pulsed reverse drain current Diode forward voltage Reverse recovery time Reverse recovery charge CONDITIONS MIN. IF = 25 A; VGS = 0 V IF = 37 A; VGS = 0 V IF = 37 A; -dIF/dt = 100 A/s; VGS = -10 V; VR = 30 V TYP. 0.85 1.1 70 0.24 MAX. 37 149 1.2 UNIT A A V V ns C
December 1999
2
Rev 1.000
Philips Semiconductors
Product specification
TrenchMOS transistor Standard level FET
AVALANCHE LIMITING VALUE
SYMBOL W
1 DSS
BUK7540-100A
PARAMETER Drain-source non-repetitive unclamped inductive turn-off energy
CONDITIONS ID = 26 A; VDD 25 V; VGS = 5 V; RGS = 50 ; Tmb = 25 C
MIN. -
TYP. -
MAX. 31
UNIT mJ
120 110 100 90 80 70 60 50 40 30 20 10 0
PD%
Normalised Power Derating
1000
ID/A RDS(ON)=VDS/ID
100
tp = 1us 10us 100us
10
1ms DC 10ms 100ms
0
20
40
60
80 100 Tmb / C
120
140
160
180
1
1
10
VDS/V
100
1000
Fig.1. Normalised power dissipation. PD% = 100PD/PD 25 C = f(Tmb)
Fig.3. Safe operating area ID & IDM = f(VDS); IDM single pulse; parameter tp
120 110 100 90 80 70 60 50 40 30 20 10 0
ID%
Normalised Current Derating
10 Zth/(K/W) 1
0.5 0.2
0.1
0.1 0.05 0.02
0.01
0
0.001 1E-07
0 20 40 60 80 100 Tmb / C 120 140 160 180
1E-05 t/s
1E-03
1E-01
1E+01
Fig.2. Normalised continuous drain current. ID% = 100ID/ID 25 C = f(Tmb); VGS 10 V
Fig.4. Transient thermal impedance. Zth j-mb = f(t); parameter D = tp/T
1 For maximum permissible repetive avalanche current see fig.18. December 1999 3 Rev 1.000
Philips Semiconductors
Product specification
TrenchMOS transistor Standard level FET
BUK7540-100A
50 45 40 35 30 25 20 15 10 5 0 0
Drain Current, ID (A) Tj = 25 C VGS = 10V 8V 6V 40 35 30 25 5.4 V 5.2 V 5V 4.8 V 4.6 V 4.4 V 0.2 0.4 0.6 0.8 1 1.2 1.4 Drain-Source Voltage, VDS (V) 1.6 1.8 2 20 15 10 5 0
Drain current, ID (A) VDS > ID X RDS(ON) Tj = 25 C 175 C
0
1
2
3
4
5
6
7
8
9
10
Gate-source voltage, VGS (V)
Fig.5. Typical output characteristics, Tj = 25 C. ID = f(VDS)
Fig.8. Typical transfer characteristics. ID = f(VGS)
0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0
Drain-Source On Resistance, RDS(on) (Ohms) 5V 4.8 V 5.2 V 5.4 V Tj = 25 C
70
gfs/S
60 50 40
6V 8V VGS = 10V
30 20 10 0
0
5
10
15 20 25 30 Drain Current, ID (A)
35
40
45
50
0
10
ID/A
20
30
40
Fig.6. Typical on-state resistance, Tj = 25 C. RDS(ON) = f(ID)
Fig.9. Typical transconductance, Tj = 25 C. gfs = f(ID)
Rds(on) normalised to 25degC
38
3
a
RDS(ON) Ohm
36 34
2.5
2
32 30 28 26 1 2 3 VGS/V 4 5
0.5 -100 -50 0 50 100 Tmb / degC 150 200 1.5
1
Fig.7. Typical on-state resistance, Tj = 25 C. RDS(ON) = f(VGS); conditions: ID = 25 A;
Fig.10. Normalised drain-source on-state resistance. RDS(ON)/RDS(ON)25 C = f(Tj)
December 1999
4
Rev 1.000
Philips Semiconductors
Product specification
TrenchMOS transistor Standard level FET
BUK7540-100A
5
VGS(TO) / V max.
BUK759-60
10 VGS / V 9 8 7 VDS = 14V VDS = 44V
4 typ. 3 min. 2
6 5 4 3
1
2 1
0 -100
0
-50
0
50 Tj / C
100
150
200
0
10
20 QG / nC
30
40
Fig.11. Gate threshold voltage. VGS(TO) = f(Tj); conditions: ID = 1 mA; VDS = VGS
Fig.14. Typical turn-on gate-charge characteristics. VGS = f(QG)
1E-01
Sub-Threshold Conduction
Source-Drain Diode Current, IF (A) 50 45 40 35 VGS = 0 V
1E-02 2% typ 98%
1E-03
30 25 20 15 10
175 C Tj = 25 C
1E-04
1E-05
5 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5
1E-06
0
1
2
3
4
5
Source-Drain Voltage, VSDS (V)
Fig.12. Sub-threshold drain current. ID = f(VGS); conditions: Tj = 25 C; VDS = VGS
Fig.15. Typical reverse diode current. IF = f(VSDS); conditions: VGS = 0 V; parameter Tj
WDSS%
120
3.5 3.0
110 100 90 80 70 60
Capacitance / pF
2.5 2.0 1.5 1.0 0.5 0.0 0.01 Coss Crss 0.1 1 VDS/V 10 100 Ciss
50 40 30 20 10 0 20 40 60 80 100 120 Tmb / C 140 160 180
Fig.13. Typical capacitances, Ciss, Coss, Crss. C = f(VDS); conditions: VGS = 0 V; f = 1 MHz
Fig.16. Normalised avalanche energy rating. WDSS% = f(Tmb); conditions: ID = 75 A
December 1999
5
Rev 1.000
Philips Semiconductors
Product specification
TrenchMOS transistor Standard level FET
BUK7540-100A
+
L VDS VGS 0 RGS T.U.T. R 01 shunt
VDD
+
RD VDS
VDD
-ID/100
VGS 0 RG T.U.T.
-
Fig.17. Avalanche energy test circuit. 2 WDSS = 0.5 LID BVDSS /(BVDSS - VDD )
Fig.19. Switching test circuit.
100 IAV
25C
10
Tj prior to avalanche 150C
1 0.001
0.01
0.1
1
10
Avalanche Time, tAV (ms)
Fig.18. Maximum permissible repetitive avalanche current(IAV) versus avalanche time(tAV) for unclamped inductive loads.
December 1999
6
Rev 1.000
Philips Semiconductors
Product specification
TrenchMOS transistor Standard level FET
MECHANICAL DATA
Dimensions in mm Net Mass: 2 g
BUK7540-100A
4,5 max 10,3 max
1,3
3,7 2,8
5,9 min
15,8 max
3,0 max not tinned
3,0
13,5 min
1,3 max 1 2 3 (2x)
2,54 2,54
0,9 max (3x)
0,6 2,4
Fig.20. SOT78 (TO220AB); pin 2 connected to mounting base. Notes 1. Observe the general handling precautions for electrostatic-discharge sensitive devices (ESDs) to prevent damage to MOS gate oxide. 2. Refer to mounting instructions for SOT78 (TO220) envelopes. 3. Epoxy meets UL94 V0 at 1/8".
December 1999
7
Rev 1.000
Philips Semiconductors
Product specification
TrenchMOS transistor Standard level FET
DEFINITIONS
Data sheet status Objective specification Product specification Limiting values
BUK7540-100A
This data sheet contains target or goal specifications for product development. This data sheet contains final product specifications.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Limiting values are given in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of this specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. Philips Electronics N.V. 1999 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, it is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale.
December 1999
8
Rev 1.000

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