IXYSRF : Application: Switch Mode Power Supplies

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SiC/GaAs Diodes Brief (PDF: 149KB)

The unique high voltage and high frequency performance of our Switch Mode MOSFET family, and our line of fast recovery high voltage GaAs and SiC Schottky diodes, are optimized for low capacitance terms resulting in high transition speed and reduced conduction losses.

IXYS RF's unique semiconductor solutions are ideal for Switch Mode Power Supply applications.

	Selection Guide
	Application Notes

Switch Mode Z-MOS (DE Package)

500V (max) Switch Mode MOSFETS

Part Number

Configuration

BVDSS

ID (A)

RDS(ON)

TR(ON) (ns)

CISS (pF)

COSS (pF)

CRSS (pF)

PD(W)

Package

Spice Model

IXZ318N50

SINGLE

500

0.325

1960

139

880

DE375

N/A

IXZ4DF18N50

MODULE

500

0.29

N/A

139

N/A

500

4DF

N/A

600V (max) Switch Mode MOSFETS

Part Number

Configuration

BVDSS

ID (A)

RDS(ON)

TR(ON) (ns)

CISS (pF)

COSS (pF)

CRSS (pF)

PD(W)

Package

Spice Model

IXZ316N60

SINGLE

600

0.44

1930

125

17.8

880

DE375

N/A

1200V (max) Switch Mode MOSFETS

Part Number

Configuration

BVDSS

ID (A)

RDS(ON)

TR(ON) (ns)

CISS (pF)

COSS (pF)

CRSS (pF)

PD(W)

Package

Spice Model

IXZ308N120

SINGLE

1200

2.10

1960

9.2

880

DE375

N/A

Switch Mode Z-MOS (Isolated TO-247)

500V (max) Switch Mode MOSFETS

Part Number

Configuration

BVDSS

ID (A)

RDS(ON)

TR(ON) (ns)

CISS (pF)

COSS (pF)

CRSS (pF)

PD(W)

Package

Spice Model

IXZR18N50A

SINGLE

500

0.325

1960

139

TBD

ISOPLUS247A

N/A

IXZR18N50B

SINGLE

500

0.325

1960

139

TBD

ISOPLUS247B

N/A

600V (max) Switch Mode MOSFETS

Part Number

Configuration

BVDSS

ID (A)

RDS(ON)

TR(ON) (ns)

CISS (pF)

COSS (pF)

CRSS (pF)

PD(W)

Package

Spice Model

IXZR16N60A

SINGLE

600

0.44

1930

125

17.8

TBD

ISOPLUS247A

N/A

IXZR16N60B

SINGLE

600

0.44

1930

125

17.8

TBD

ISOPLUS247B

N/A

1200V (max) Switch Mode MOSFETS

Part Number

Configuration

BVDSS

ID (A)

RDS(ON)

TR(ON) (ns)

CISS (pF)

COSS (pF)

CRSS (pF)

PD(W)

Package

Spice Model

IXZR08N120A

SINGLE

1200

2.10

1960

9.2

TBD

ISOPLUS247A

N/A

IXZR08N120B

SINGLE

1200

2.10

1960

9.2

TBD

ISOPLUS247B

N/A

DE SERIES (DE Package)

100V (max) Switch Mode MOSFETS

Part Number	Configuration	BVDSS	ID (A)	RDS(ON)	TR(ON) (ns)	CISS (pF)	COSS (pF)	CRSS (pF)	PD(W)	Package	Spice Model
DE150-101N09A	SINGLE	100	9	0.16	4	800	200	30	200	150	Spice Model
DE275-101N30A	SINGLE	100	30	0.05	5	2500	500	100	270	275	N/A

200V (max) Switch Mode MOSFETS

Part Number	Configuration	BVDSS	ID (A)	RDS(ON)	TR(ON) (ns)	CISS (pF)	COSS (pF)	CRSS (pF)	PD(W)	Package	Spice Model
DE150-201N09A	SINGLE	200	15	0.2	4	700	150	20	200	150	Spice Model
DE275-201N25A	SINGLE	200	25	0.08	5	2500	250	50	590	275	Spice Model

500V (max) Switch Mode MOSFETS

Part Number	Configuration	BVDSS	ID (A)	RDS(ON)	TR(ON) (ns)	CISS (pF)	COSS (pF)	CRSS (pF)	PD(W)	Package	Spice Model
DE150-501N04A	SINGLE	500	4.5	1.5	4	700	90	5	200	150	Spice Model
DE275-501N16A	SINGLE	500	16	0.4	2	1800	150	40	590	275	Spice Model
DE275X2-501N16A	PUSH-PULL	500	16	0.38	2	1800	150	45	1180	275x2	N/A
DE375-501N21A	SINGLE	500	25	0.22	3	2000	200	45	940	375	Spice Model
DE475-501N44A	SINGLE	500	44	0.11	5	5500	230	130	1800	475	Spice Model

1000V (max) Switch Mode MOSFETS

Part Number	Configuration	BVDSS	ID (A)	RDS(ON)	TR(ON) (ns)	CISS (pF)	COSS (pF)	CRSS (pF)	PD(W)	Package	Spice Model
IXZ4DF12N100	MODULE	1000	12	0.7	3	N/A	150	N/A	500	4DF	N/A
DE150-102N02A	SINGLE	1000	2	7.8	4	500	150	3	200	150	Spice Model
DE275-102N06A	SINGLE	1000	8	1.6	2	1800	13	25	590	275	Spice Model
DE275X2-102N06A	PUSH-PULL	1000	16	2	0.8	1800	130	25	1180	275x2	Spice Model
DE375-102N10A	SINGLE	1000	10	1.2	3	2900	100	25	940	375	Spice Model
DE375-102N12A	SINGLE	1000	12	0.95	3	2000	150	30	940	375	Spice Model
DE475-102N20A	SINGLE	1000	20	0.6	5	5600	175	50	1800	475	Spice Model
DE475-102N21A	SINGLE	1000	24	0.41	5	5500	200	60	1800	475	Spice Model

F SERIES (Industry Standard Packages)

200V (max) Switch Mode MOSFETS

Part Number	Configuration	BVDSS	ID (A)	RDS(ON)	TR(ON) (ns)	CISS (pF)	COSS (pF)	CRSS (pF)	PD(W)	Package	Spice Model
IXFH60N20F	SINGLE	200	60	0.038	14	2930	940	320	315	TO-247 AD	N/A
IXFT60N20F	SINGLE	200	60	0.038	14	2930	940	320	315	TO-268	N/A

500V (max) Switch Mode MOSFETS

Part Number	Configuration	BVDSS	ID (A)	RDS(ON)	TR(ON) (ns)	CISS (pF)	COSS (pF)	CRSS (pF)	PD(W)	Package	Spice Model
IXFH12N50F	SINGLE	500	12	0.4	14	1870	290	90	180	TO-247 AD	N/A
IXFT12N50F	SINGLE	500	12	0.4	14	1870	290	90	180	TO-268	N/A
IXFH21N50F	SINGLE	500	21	0.25	12	2600	470	160	300	TO-247 AD	N/A
IXFT21N50F	SINGLE	500	21	0.25	12	2600	470	160	300	TO-268	N/A
IXFH28N50F	SINGLE	500	28	0.19	13	3000	500	130	315	TO-247 AD	N/A
IXFT28N50F	SINGLE	500	28	0.19	13	3000	500	130	315	TO-268	N/A
IXFK44N50F	SINGLE	500	44	0.12	18	5500	990	330	500	TO-264	N/A
IXFX44N50F	SINGLE	500	44	0.12	18	5500	990	330	500	PLUS247	N/A
IXFK55N50F	SINGLE	500	55	0.085	20	6700	1250	330	560	TO-264	N/A
IXFN55N50F	SINGLE	500	55	0.085	20	6700	1250	330	600	SOT-227B	N/A
IXFX55N50F	SINGLE	500	55	0.085	20	6700	1250	330	560	PLUS247	N/A

1000V (max) Switch Mode MOSFETS

Part Number	Configuration	BVDSS	ID (A)	RDS(ON)	TR(ON) (ns)	CISS (pF)	COSS (pF)	CRSS (pF)	PD(W)	Package	Spice Model
IXFH6N100F	SINGLE	1000	6	1.9	14	1870	190	60	180	TO-247 AD	N/A
IXFT6N100F	SINGLE	1000	6	1.9	14	1870	190	60	180	TO-268	N/A
IXFH12N100F	SINGLE	1000	12	1.05	12	2700	305	93	300	TO-247 AD	N/A
IXFT12N100F	SINGLE	1000	12	1.05	12	2700	305	93	300	TO-247 AD	N/A
IXFK21N100F	SINGLE	1000	21	0.5	16	5500	640	190	500	TO-264	N/A
IXFX21N100F	SINGLE	1000	21	0.5	16	5500	640	190	500	PLUS247	N/A
IXFK24N100F	SINGLE	1000	24	0.39	18	6600	760	230	560	TO-264	N/A
IXFN24N100F	SINGLE	1000	24	0.39	18	6600	760	230	600	TO-264	N/A
IXFX24N100F	SINGLE	1000	24	0.39	18	6600	760	230	560	PLUS247	N/A