Fairchild FQPF60N03L service manual

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FQPF60N03L

30V LOGIC N-Channel MOSFET

FQPF60N03L

May 2001

TM

QFET

General Description

These N-Channel enhancement mode power field effect
transistors are produced using Fairchild’s proprietary,
planar stripe, DMOS technology.
This advanced technology has been especially tailored to
minimize on-state resistance, provide superior switching
performance, and withstand high energy pulse in the
avalanche and commutation mode. These devices are well
suited for low voltage applications such as DC/DC

Features

• 39A, 30V, R

• Low gate charge ( typical 18.5 nC)

• Low Crss ( typical 155 pF)

• Fast switching

• 100% avalanche tested

• Improved dv/dt capability

• 175°C maximum junction temperature rating

= 0.0135Ω @VGS = 10 V

DS(on)

converters, high efficiency switching for power
management in portable and battery operated products.

D

!

!

"

"

"

"

!

!

"

"
"

"

!

!

S

D

G

S

Absolute Maximum Ratings T

TO-220F

FQPF Series

= 25°C unless otherwise noted

C

!

!

G

Symbol Parameter FQPF60N03L Units

V

DSS

I

D

I

DM

V

GSS

E

AS

I

AR

E

AR

dv/dt Peak Diode Recovery dv/dt
P

D

Drain-Source Voltage 30 V
Drain Current

- Continuous (T

- Continuous (T

Drain Current - Pulsed

= 25°C)

C

= 100°C)

C

(Note 1)

39 A

27.6 A
156 A

Gate-Source Voltage ± 20 V
Single Pulsed Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy

Power Dissipation (TC = 25°C)

(Note 2)
(Note 1)
(Note 1)
(Note 3)

220 mJ

39 A

4.2 mJ

7.0 V/ns
42 W

- Derate above 25°C 0.28 W/°C

T

, T

J

STG

T

L

Operating and Storage Temperature Range -55 to +175 °C
Maximum lead temperature for soldering purposes,
1/8" from case for 5 seconds

300 °C

Thermal Characteristics

Symbol Parameter Typ Max Units

R

θJC

R

θJA

©2001 Fairchild Semiconductor Corporation Rev. A1. May 2001

Thermal Resistance, Junction-to-Case -- 3.54 °C/W
Thermal Resistance, Junction-to-Ambient -- 62.5 °C/W

FQPF60N03L

Electrical Characteristics T

= 25°C unless otherwise noted

C

Symbol Parameter Test Conditions Min Typ Max Units

Off Characteristics

BV

DSS

∆BV
/ ∆T
I

DSS

I

GSSF

I

GSSR

Drain-Source Breakdown Voltage
Breakdown Voltage Temperature

DSS

Coefficient

J

Zero Gate Voltage Drain Current
Gate-Body Leakage Current, Forward

Gate-Body Leakage Current, Reverse

= 0 V, ID = 250 µA

V

GS

I

= 250 µA, Referenced to

D

25°C
V

= 30 V, VGS = 0 V

DS

V

= 24 V, TC = 150°C

DS

V

= 20 V, VDS = 0 V

GS

= -20 V, VDS = 0 V

V

GS

30 -- -- V

-- 0.02 -- V/°C

-- -- 1 µA

-- -- 10 µA

-- -- 100 nA

-- -- -100 nA

On Characteristics

V
R

g

FS

GS(th)

DS(on)

Gate Threshold Voltage
Static Drain-Source

On-Resistance
Forward Transconductance

V

= VGS, ID = 250 µA

DS

V

= 10 V, ID = 19.5 A

GS

= 5 V , ID =19.5 A

V

GS

V

= 15 V, ID = 19.5 A

DS

(Note 4)

1.0 -- 2.5 V

----0.011

0.015

0.0135

0.019

-- 28 -- S

Dynamic Characteristics

C

iss

C

oss

C

rss

Input Capacitance
Output Capacitance -- 570 740 pF
Reverse Transfer Capacitance -- 155 200 pF

= 25 V, VGS = 0 V,

V

DS

f = 1.0 MHz

-- 875 1140 pF

Switching Characteristics

t

d(on)

t

r

t

d(off)

t

f

Q
Q
Q

g
gs
gd

Turn-On Delay Time
Turn-On Rise Time -- 155 320 ns
Turn-Off Delay Time -- 10 30 ns
Turn-Off Fall Time -- 75 160 ns
Total Gate Charge
Gate-Source Charge -- 7 -- nC
Gate-Drain Charge -- 9.5 -- nC

= 15 V, ID = 30 A,

V

DD

= 25 Ω

R

G

= 24 V, ID = 60 A,

V

DS

V

GS

= 5 V

(Note 4, 5)

(Note 4, 5)

-- 17 45 ns

-- 18.5 24 nC

Ω

Drain-Source Diode Characteristics and Maximum Ratings

I

S

I

SM

V

SD

t

rr

Q

rr

Notes:

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

2. L = 145µH, IAS = 39A, VDD = 15V, RG = 25 Ω, Starting TJ = 25°C

3. ISD ≤ 60A, di/dt ≤ 300A/µs, VDD ≤ BV

4. Pulse Test : Pulse width ≤ 300µs, Duty cycle ≤ 2%

5. Essentially independent of operating temperature

Maximum Continuous Drain-Source Diode Forward Current -- -- 39 A
Maximum Pulsed Drain-Source Diode Forward Current -- -- 156 A

= 0 V, IS = 39 A

Drain-Source Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge -- 35 -- nC

Starting TJ = 25°C

DSS,

V

GS

= 0 V, IS = 60 A,

V

GS

/ dt = 100 A/µs

dI

F

-- -- 1.5 V

-- 40 -- ns

(Note 4)

Rev. A1. May 2001©2001 Fairchild Semiconductor Corporation

Typical Characteristics

FQPF60N03L

V

GS

Top : 10.0 V

8.0 V

6.0 V

2

10

5.0 V

4.5 V

4.0 V

3.5 V
Botto m : 3 .0 V

1

10

, Drain Current [A]

D

I

-1

10

!

Note s :

1. 250#s Pulse Test
= 25

2. T

C

0

10

"

VDS, Drain-Source Voltage [V]

VGS = 10V

],

$

[m

R

40

30

VGS = 5V

20

DS(ON)

10

Drain-Source On-Resistance

0

0 40 80 120 160 200 240

ID, Drain Current [A]

!

Note : T

2

10

1

10

1

10

"

175

, Drain Current [A]

D

I

"

25

"

0

10

0246810

-55

V

, Gate-Source Voltage [V]

GS

!

Note s :

= 15V

1. V

DS

2. 250#s Pulse Test

Figure 2. Transfer CharacteristicsFigure 1. On-Region Char act er i stic s

2

10

1

10

, Reverse Drain Current [A]

DR

"

= 25

J

I

0

10

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

"

175

"

25

!

Note s :

= 0V

1. V

GS

2. 250#s Pulse Test

VSD, Source-Drain voltage [V]

Figure 3. On-Resistance Variati on vs.

Drain Current and Gate Voltage

Figure 4. Body Diode Forward Voltage

Variation vs. Source Current

and Temperature

VDS = 15V

VDS = 24V

!

Note : I

= 60A

D

3000

2500

2000

1500

1000

Capacitance [pF]

500

0

-1

10

VDS, Drain-Source Voltage [V]

C

= Cgs + Cgd (Cds = shorted)

iss

C

= Cds + C

oss

gd

C

= C

rss

gd

C

oss

!

C

iss

C

rss

0

10

Notes :

= 0 V

1. V

GS

2. f = 1 M H z

1

10

12

10

8

6

4

2

, Gate-Source Voltage [V]

GS

V

0

0 5 10 15 20 25 30 35

QG, Total Gate Charge [nC]

Figure 5. Capacitance Characteristics Figure 6. Gate Charge Ch a ra ct eristics

©2001 Fairchild Semiconductor Corporation Rev. A1. May 2001