APT38F80B2 Datasheet APT38F80B2, APT38F80L | P1-P3

N-Channel FREDFET

Absolute Maximum Ratings

Thermal and Mechanical Characteristics

Single die FREDFET

Unit

A

V

mJ

A

Unit

W

°C/W

°C

oz

g

in·lbf

N·m

Ratings

41

26

150

±30

1710

20

Min Typ Max

1040

0.12

0.11

-55 150

300

0.22

6.2

10

1.1

Parameter

Continuous Drain Current @ T

C

= 25°C

Continuous Drain Current @ T

C

= 100°C

Pulsed Drain Current

1

Gate-Source Voltage

Single Pulse Avalanche Energy

2

Avalanche Current,

Repetitive or Non-Repetitive

Characteristic

Total Power Dissipation @ T

C

= 25°C

Junction to Case Thermal Resistance

Case to Sink Thermal Resistance, Flat, Greased Surface

Operating and Storage Junction Temperature Range

Soldering Temperature for 10 Seconds (1.6mm from case)

Package Weight

Mounting Torque ( TO-264 Package), 4-40 or M3 screw

Symbol

I

D

I

DM

V

GS

E

AS

I

AR

Symbol

P

D

R

θ

JC

R

θ

CS

T

J

,T

STG

T

L

W

T

Torque

TYPICAL APPLICATIONS

• ZVS phase shifted and other full bridge

• Half bridge

• PFC and other boost converter

• Buck converter

• Single and two switch forward

• Flyback

FEATURES

• Fast switching with low EMI

• Low t

rr

for high reliability

• Ultra low C

rss

for improved noise immunity

• Low gate charge

• Avalanche energy rated

• RoHS compliant

TO-264

T-Max

®

APT38F80B2

APT38F80L

800V, 41A, 0.24Ω Max, t

rr

≤300ns

APT38F80B2

APT38F80L

Power MOS 8

™

is a high speed, high voltage N-channel switch-mode power MOSFET.

This 'FREDFET' version has a drain-source (body) diode that has been optimized for

high reliability in ZVS phase shifted bridge and other circuits through reduced t

rr

, soft

recovery, and high recovery dv/dt capability. Low gate charge, high gain, and a greatly

reduced ratio of C

rss

/C

iss

result in excellent noise immunity and low switching loss. The

intrinsic gate resistance and capacitance of the poly-silicon gate structure help control

di/dt during switching, resulting in low EMI and reliable paralleling, even when switching

at very high frequency.

Microsemi Website - http://www.microsemi.com

050-8107 Rev C 04-2009

Static Characteristics T

J

= 25°C unless otherwise speciﬁ ed

Dynamic Characteristics T

J

= 25°C unless otherwise speciﬁ ed

Source-Drain Diode Characteristics

1

Repetitive Rating: Pulse width and case temperature limited by maximum junction temperature.

2

Starting at T

J

= 25°C, L = 8.55mH, R

G

= 25Ω, I

AS

= 20A.

3

Pulse test: Pulse Width < 380µs, duty cycle < 2%.

4

C

o(cr)

is deﬁ ned as a ﬁ xed capacitance with the same stored charge as C

OSS

with V

DS

= 67% of V

(BR)DSS

.

5 C

o(er)

is deﬁ ned as a ﬁ xed capacitance with the same stored energy as C

OSS

with V

DS

= 67% of V

(BR)DSS

. To calculate C

o(er)

for any value of

V

DS

less than V

(BR)DSS,

use this equation: C

o(er)

= -2.17E-7/V

DS

^2 + 2.63E-8/V

DS

+ 3.74E-11.

6

R

G

is external gate resistance, not including internal gate resistance or gate driver impedance. (MIC4452)

Microsemi reserves the right to change, without notice, the speciﬁ cations and information contained herein.

Unit

V

V/°C

Ω

V

mV/°C

µA

nA

Unit

S

pF

nC

ns

Unit

A

V

ns

µC

A

V/ns

Min Typ Max

800

0.87

0.19 0.24

2.5 4 5

-10

250

1000

±100

Min Typ Max

41

150

1.

2

250 300

485 600

2

6.7

13

22

20

Min Typ Max

38

8070

140

805

380

190

260

44

135

46

65

200

60

Test Conditions

V

GS

= 0V, I

D

= 250µA

Reference to 25°C, I

D

= 250µA

V

GS

= 10V, I

D

= 20A

V

GS

= V

DS

, I

D

= 2.5mA

V

DS

= 800V T

J

= 25°C

V

GS

= 0V T

J

= 125°C

V

GS

= ±30V

Test Conditions

MOSFET symbol

showing the

integral reverse p-n

junction diode

(body diode)

I

SD

= 20A, T

J

= 25°C, V

GS

= 0V

T

J

= 25°C

T

J

= 125°C

I

SD

= 20A

3

T

J

= 25°C

V

DD

= 100V T

J

= 125°C

di

SD

/dt = 100A/µs T

J

= 25°C

T

J

= 125°C

I

SD

≤ 20A, di/dt ≤1000A/µs, V

DD

= 533V,

T

J

= 125°C

Test Conditions

V

DS

= 50V, I

D

= 20A

V

GS

= 0V, V

DS

= 25V

f = 1MHz

V

GS

= 0V, V

DS

= 0V to 533V

V

GS

= 0 to 10V, I

D

= 20A,

V

DS

= 400V

Resistive Switching

V

DD

= 533V, I

D

= 20A

R

G

= 2.2Ω

6

, V

GG

= 15V

Parameter

Drain-Source Breakdown Voltage

Breakdown Voltage Temperature Coefﬁ cient

Drain-Source On Resistance

3

Gate-Source Threshold Voltage

Threshold Voltage Temperature Coefﬁ cient

Zero Gate Voltage Drain Current

Gate-Source Leakage Current

Parameter

Continuous Source Current

(Body Diode)

Pulsed Source Current

(Body Diode)

1

Diode Forward Voltage

Reverse Recovery Time

Reverse Recovery Charge

Reverse Recovery Current

Peak Recovery dv/dt

Parameter

Forward Transconductance

Input Capacitance

Reverse Transfer Capacitance

Output Capacitance

Effective Output Capacitance, Charge Related

Effective Output Capacitance, Energy Related

Total Gate Charge

Gate-Source Charge

Gate-Drain Charge

Turn-On Delay Time

Current Rise Time

Turn-Off Delay Time

Current Fall Time

Symbol

V

BR(DSS)

ΔV

BR(DSS)

/ΔT

J

R

DS(on)

V

GS(th)

ΔV

GS(th)

/ΔT

J

I

DSS

I

GSS

Symbol

I

S

I

SM

V

SD

t

rr

Q

rr

I

rrm

dv/dt

Symbol

g

fs

C

iss

C

rss

C

oss

C

o(cr)

4

C

o(er)

5

Q

g

Q

gs

Q

gd

t

d(on)

t

r

t

d(off)

t

f

050-8107 Rev C 04-2009

APT38F80B2_L

V

GS

= 10, & 15V

4.5V

T

J

= 125°C

T

J

= 25°C

T

J

= -55°C

V

GS

= 10V

5V

V

DS

> I

D(ON)

x R

DS(ON)

MAX.

250µSEC. PULSE TEST

@ <0.5 % DUTY CYCLE

NORMALIZED TO

V

GS

= 10V @ 20A

T

J

= 125°C

T

J

= 25°C

T

J

= -55°C

C

oss

C

iss

I

D

= 20A

V

DS

= 640V

V

DS

= 160V

V

DS

= 400V

T

J

= 150°C

T

J

= 25°C

T

J

= 125°C

T

J

= 150°C

C

rss

T

J

= 125°C

T

J

= 25°C

T

J

= -55°C

V

GS

= 6, & 6.5V

4V

5.5V

V

GS

, GATE-TO-SOURCE VOLTAGE (V) g

fs

, TRANSCONDUCTANCE R

DS(ON)

, DRAIN-TO-SOURCE ON RESISTANCE I

D

, DRAIN CURRENT (A)

I

SD,

REVERSE DRAIN CURRENT (A) C, CAPACITANCE (pF) I

D

, DRAIN CURRENT (A) I

D

, DRIAN CURRENT (A)

V

DS(ON)

, DRAIN-TO-SOURCE VOLTAGE (V) V

DS

, DRAIN-TO-SOURCE VOLTAGE (V)

Figure 1, Output Characteristics Figure 2, Output Characteristics

T

J

, JUNCTION TEMPERATURE (°C) V

GS

, GATE-TO-SOURCE VOLTAGE (V)

Figure 3, R

DS(ON)

vs Junction Temperature Figure 4, Transfer Characteristics

I

D

, DRAIN CURRENT (A) V

DS

, DRAIN-TO-SOURCE VOLTAGE (V)

Figure 5, Gain vs Drain Current Figure 6, Capacitance vs Drain-to-Source Voltage

Q

g

, TOTAL GATE CHARGE (nC) V

SD

, SOURCE-TO-DRAIN VOLTAGE (V)

Figure 7, Gate Charge vs Gate-to-Source Voltage Figure 8, Reverse Drain Current vs Source-to-Drain Voltage

0 5 10 15 20 25 30 0 5 10 15 20 25 30

-55 -25 0 25 50 75 100 125 150 0 1 2 3 4 5 6 7 8

0 5 10 15 20 25 30 35 0 200 400 600 800

0 50 100 150 200 250 300 350 400 0 0.3 0.6 0.9 1.2 1.5

100

90

80

70

60

50

40

30

20

10

0

3.0

2.5

2.0

1.5

1.0

0.5

0

60

50

40

30

20

10

0

16

14

12

10

8

6

4

2

0

50

40

30

20

10

0

150

125

100

75

50

25

0

20,000

10,000

1,000

100

10

150

125

100

75

50

25

0

APT38F80B2_L

050-8107 Rev C 04-2009

APT38F80B2

APT38F80B2

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