TSM1N45D datasheet(2/6 Pages) TSC

2 / 6 page

Preliminary

TSM1N45D

450V N-Channel Power MOSFET

2/6

Version: Preliminary

Electrical Specifications (Ta=25oC, unless otherwise noted)

Parameter

Conditions

Symbol

Min

Typ

Max

Unit

Static

Drain-Source Breakdown Voltage

VGS = 0V, ID = 250uA

BVDSS

450

Drain-Source On-State Resistance

VGS = 10V, ID = 0.25A

RDS(ON)

3.4

4.25

VDS = VGS, ID = 250uA

2.3

3.0

3.7

Gate Threshold Voltage

VDS = VGS, ID = 250mA

VGS(TH)

3.5

4.2

4.9

Zero Gate Voltage Drain Current

VDS = 450V, VGS = 0V

IDSS

Gate Body Leakage

VGS = ±50V, VDS = 0V

IGSS

±100

Forward Transconductance

VDS = 50V, ID = 0.25A

gfs

0.7

Diode Forward Voltage

IS = 1A, VGS = 0V

VSD

1.5

Dynamic

Total Gate Charge

6.5

Gate-Source Charge

Qgs

0.9

Gate-Drain Charge

VDS = 360V, ID = 0.5A,

VGS = 10V

(Note 4,5)

Qgd

3.2

Input Capacitance

Ciss

185

Output Capacitance

Coss

Reverse Transfer Capacitance

VDS = 25V, VGS = 0V,

f = 1.0MHz

Crss

6.5

Switching

Turn-On Delay Time

td(on)

7.5

Turn-On Rise Time

Turn-Off Delay Time

td(off)

Turn-Off Fall Time

VGS = 25V, ID = 0.5A,

VDS = 225V, RG = 25Ω

(Note 4,5)

Drain-Source Diode Characteristics and Maximum Ratings

Maximum Continuous Drain-Source Diode Forward Current

0.5

Maximum Pulsed Drain-Source Diode Forward Current

ISM

4.0

Drain-Source Diode Forward Voltage

VGS = 25V, IS = 0.5A

VSD

1.4

Reverse Recovery Time

trr

102

Reverse Recovery Charge

VGS = 25V, IS = 0.5A.

dIF/dt = 100A/µS

(Note 4)

Qrr

0.26

µC

Notes:

1. Repetitive Rating: Pulse width limited by maximum junction temperature

2. L=75mH, IAS=1.6A, VDD=50V, RG=25Ω, Starting TJ=25ºC

3. ISD ≤ 0.5A, di/dt ≤ 300A/µS, VDD ≤BVDSS, Starting TJ=25ºC

4. Pulse test: pulse width ≤ 300uS, duty cycle ≤ 2%

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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