TSM1N45
450V N-Channel Power MOSFET
TO-92 SOT-223
Pin Definition: 1. Gate 2. Drain 3. Source
PRODUCT SUMMARY VDS (V)
450
RDS(on)( )
4.25 @ VGS =10V
ID (A)
0.25
General Description
The TSM1N45 is N-Channel enhancement mode power field effect transistors are produced using planar DMOS technology process. This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand higher energy pulse in the avalanche and commutation mode. There devices are well suited for electronic ballasts base and half bridge configuration.
Features
● ● ● ● ● Low gate charge @ typical 6.5nC Low Crss @ typical 6.5pF Avalanche energy specified Improved dv/dt capability Gate-Source Voltage ±30V guaranteed
Block Diagram
Ordering Information
Part No.
TSM1N45CT B0 TSM1N45CT A3 TSM1N45CW RP
Package
TO-92 TO-92 SOT-223
Packing
1Kpcs / Bulk 2Kpcs / Ammo 2.5Kpcs / 13” Reel N-Channel MOSFET
Absolute Maximum Rating (Ta=25oC unless otherwise noted)
Parameter
Drain-Source Voltage Gate-Source Voltage Continuous Drain Current Pulsed Drain Current (Note 1) Single Pulse Drain to Source Avalanche Energy (Note 2) Avalanche Current (Note 1) Repetitive Avalanche Energy (Note 1) Peak Diode Recovery dv/dt (Note 3) TO-92 Total Power Dissipation @TC =25ºC SOT-223 Operating Junction and Storage Temperature Range *Surface Mounted on 1”x1” FR4 board
Symbol
VDS VGS ID IDM EAS IAR EAR dv/dt PDTOT TJ, TSTG
Limit
450 ±30 0.5 4 108 0.5 0.25 5.5 2 15 -55 to +150
Unit
V V A A mJ A mJ V/ns W
o
C
Thermal Performance
Parameter
Thermal Resistance - Junction to Lead Thermal Resistance - Junction to Case
Symbol
Limit
50 8.5 140 60
Unit
o
TO-92 RӨJL SOT-223 RӨJC TO-92 Thermal Resistance - Junction to Ambient * RӨJA SOT-223 *When mounted on the minimum pad size recommended (PCB mount)
C/W C/W
o
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TSM1N45
450V N-Channel Power MOSFET
Electrical Specifications (Ta=25oC, unless otherwise noted)
Parameter
Static Drain-Source Breakdown Voltage Drain-Source On-State Resistance Gate Threshold Voltage
Conditions
VGS = 0V, ID = 250uA VGS = 10V, ID = 0.25A VDS = VGS, ID = 250uA VDS = VGS, ID = 250mA VDS = 450V, VGS = 0V VGS = ±30V, VDS = 0V VDS = 50V, ID = 0.25A
Symbol
BVDSS RDS(ON) VGS(TH)
Min
450 -2.3 3.2 ----
Typ
-3.7 3.0 4.0 --0.7
Max
-4.25 3.7 4.8 10 ±100 --
Unit
V
V
Zero Gate Voltage Drain Current IDSS uA Gate Body Leakage IGSS nA Forward Transconductance gfs S Dynamic Total Gate Charge -6.5 10 Qg VDS = 360V, ID = 0.5A, nC Gate-Source Charge VGS = 10V Qgs -1.3 -(Note 4,5) Gate-Drain Charge Qgd -3.2 -Ciss Input Capacitance -235 -VDS = 25V, VGS = 0V, pF Output Capacitance Coss -29 -f = 1.0MHz Reverse Transfer Capacitance Crss -6.5 -Switching Turn-On Delay Time td(on) -14.7 -VGS = 25V, ID = 0.5A, Turn-On Rise Time tr -32.8 -VDS = 225V, RG = 25 nS Turn-Off Delay Time td(off) -25.2 -(Note 4,5) Turn-Off Fall Time tf -23.7 -Drain-Source Diode Characteristics and Maximum Ratings Maximum Continuous Drain-Source Diode Forward Current IS --0.5 A Maximum Pulsed Drain-Source Diode Forward Current ISM --4.0 A Drain-Source Diode Forward Voltage VGS = 0V, IS = 0.5A VSD --1.4 V VGS = 0V, IS = 1A Reverse Recovery Time trr -110 -nS dIF/dt = 100A/µS Reverse Recovery Charge Qrr -0.35 -µC (Note 4) Notes: 1. Repetitive Rating: Pulse width limited by maximum junction temperature 2. L=75mH, IAS=1.6A, VDD=50V, RG=25 , Starting TJ=25ºC 3. ISD ≤ 0.5A, di/dt ≤ 300A/µS, VDD ≤ BVDSS, Starting TJ=25ºC 4. Pulse test: pulse width ≤ 300uS. 5. Essentially independent of operating temperature 6. a) Reference point of the is the drain RӨJL lead b) When mounted on 3”x4.5” FR-4 PCB without any pad copper in a still air environment (RӨJA is the sum of the junction-to-case and case-to-ambient thermal resistance. RӨCA is determined by the user’s board design)
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450V N-Channel Power MOSFET
Electrical Characteristics Curve (Ta = 25oC, unless otherwise noted)
Output Characteristics Transfer Characteristics
On-Resistance vs. Drain Current
Gate Charge
On-Resistance vs. Junction Temperature
Source-Drain Diode Forward Voltage
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450V N-Channel Power MOSFET
Electrical Characteristics Curve (Ta = 25oC, unless otherwise noted)
On-Resistance vs. Gate-Source Voltage Threshold Voltage
Maximum Safe Operating Area
Normalized Thermal Transient Impedance, Junction-to-Ambient
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450V N-Channel Power MOSFET
Gate Charge Test Circuit & Waveform
Resistive Switching Test Circuit & Waveform
EAS Test Circuit & Waveform
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450V N-Channel Power MOSFET
Diode Reverse Recovery Time Test Circuit & Waveform
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450V N-Channel Power MOSFET
TO-92 Mechanical Drawing
DIM A B C D E F G H
TO-92 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 4.30 4.70 0.169 0.185 4.30 4.70 0.169 0.185 13.53 (typ) 0.532 (typ) 0.39 0.49 0.015 0.019 1.18 1.28 0.046 0.050 3.30 3.70 0.130 0.146 1.27 1.31 0.050 0.051 0.33 0.43 0.013 0.017
Marking Diagram
Y = Year Code M = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, L=Dec) L = Lot Code
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TSM1N45
450V N-Channel Power MOSFET
SOT-223 Mechanical Drawing
DIM A B C D E F G H I J K
SOT-223 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 6.350 6.850 0.250 0.270 2.900 3.100 0.114 0.122 3.450 3.750 0.136 0.148 0.595 0.635 0.023 0.025 4.550 4.650 0.179 0.183 2.250 2.350 0.088 0.093 0.835 1.035 0.032 0.041 6.700 7.300 0.263 0.287 0.250 0.355 0.010 0.014 10° 16° 10° 16° 1.550 1.800 0.061 0.071
Marking Diagram
Y = Year Code M = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, L=Dec) L = Lot Code
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Notice
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