FDC6330L Datasheet. Www.s Manuals.com. Fairchild

User Manual: Marking of electronic components, SMD Codes 33, 33**A, 33**B, 33-***, 330, 33063, 33063AP1, 33063AVP, 33063V, 33151, 333, 33340, 33342, 339I, 33=***, 33A, 33T, 33Y. Datasheets 1.5SMC33AT3, BZV49-C33, DTA143XE, DTA143XKA, DTA143XM, DTA143XUA, FDC6330L, LMV339IDT, LMV339IPT, MC33063AD, MC33063AP1, MC33063AVD, MC33063AVP, MC33063MNTXG, MC33151DG, MC33340D, MC33342D, NCV33063AVDR2, RT9269GE, RT9269PE, SC33063ADR2G, ST8433AS , ST8433BS , STF203-33, TK71533AS, ZD33-AE3, ZD33-CL2.

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FDC6330L
Integrated Load Switch
General Description

Features

This device is particularly suited for compact power
management in portable electronic equipment where 3V
to 20V input and 2.3A output current capability are needed.
This load switch integrates a small N-Channel power
MOSFET (Q1) which drives a large P-Channel power
MOSFET (Q2) in one tiny SuperSOTTM-6 package.

•V

DROP

V
DROP

= 0.2V @ V = 12V, I =2.5 A. R = 0.08 Ω
IN
L
(ON)
= 0.2V @ V = 5V,I = 1.6 A. R = 0.125 Ω.
IN

L

(ON)

• Control MOSFET (Q1) includes Zener protection for
ESD ruggedness (>6kV Human Body Model).
• High performance PowerTrenchTM technology for
extremely low on-resistance.
• SuperSOTTM-6 package design using copper lead frame
for superior thermal and electrical capabilities.

Applications
• Power management
• Load actuation

3

4

Vin,R1

Vout,C1
EQUIVALENT CIRCUIT

Q2

2

5

ON/OFF

Vout,C1

1

6

R1,C1

VDR OP
+
-

IN

Q1
R2

OUT

ON/OFF

TM

SuperSOT -6

See Application Circuit

Absolute Maximum Ratings
Symbol

o

T A =25 C unless otherwise noted

Parameter

V IN

Input Voltage Range

V ON/OFF

On/Off Voltage Range

ID

Load Current

PD

Maximum Power Dissipation

T J , T stg

Operating and Storage Temperature Range

ESD

Electrostatic Discharge Rating MIL-STD-883D
Human-Body-Model (100pf/1500 Ohm)

(Note 1)

- Continuous

Ratings

Units

3 - 20

V

1.5 - 8

V

(Note 2)

2.3

A

(Note 1)

0.7

W

-55 to +150

°C
kV

- Pulsed

10

6

Thermal Characteristics
R θ JA

Thermal Resistance, Junction-to-Ambient

(Note 2)

180

R θ JC

Thermal Resistance, Junction-to-Case

(Note 2)

60

° C/W
° C/W

Package Marking and Ordering Information
Device Marking

Device

Reel Size

Tape width

Quantity

.330 ( . Denotes pin 1)

FDC6330L

7’’

8mm

3000 units

1999 Fairchild Semiconductor Corporation

FDC6330L Rev. C

FDC6330L

February 1999

Symbol

o

TA=25 C unless otherwise noted

Parameter

Test Conditions

Min

Typ

Max

Units

1

µA

OFF Characteristics
IFL

ON Characteristics
VDROP

VIN = 20 V, VON/OFF = 250 µA

Leakage Current
(Note 3)

Conduction Voltage

R(ON)

Q2 - Static On-Resistance

IL

Load Current

VIN = 12 V, VON/OFF = 3.3 V, IL = 2.5 A

0.2

V

VIN = 5 V, VON/OFF = 3.3 V, IL = 1.6 A

0.2

V

0.08
0.125

Ω

VGS = -12 V, ID = -2.3 A
VGS = -5 V, ID = -1.9 A
VDROP = 0.2 V, VIN = 12 V, VON/OFF = 3.3 V

2.5

VDROP = 0.2 V, VIN = 5 V, VON/OFF = 3.3 V

1.6

0.054
0.081

A

Notes:
1. Range of Vin can be up to 30V, but R1 and R2 must be scaled such that VGS of Q2 does not exceed 20V.
2. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting
surface of the drain pins. RθJC is guaranteed by design while RθJA is determined by the user’s board design.
3. Pulse Test: Pulse Width < 300µs, Duty Cycle < 2.0%.

FDC6330L Load Switch Application

External Component Recommendation:
For applications where Co ≤ 1µF.
For slew rate control, select R2 in the range of 1k - 4.7kΩ .
For additional in-rush current control,C1 ≤ 1000pF can be added.
Select R1 so that the R1/R2 ratio ranges from 10 - 100. R1 is required to turn Q2 off.

FDC6330L Rev. C

FDC6330L

Electrical Characteristics

FDC6330L

Typical Characteristics

(continued)

0.5

0.4

TJ = 125°C

0.4
TJ = 125°C

0.2

V DROP (V)

VDROP (V)

0.3

T = 25 °C
J

T = 25 °C
J

0.3

0.2

0.1
0.1

V IN = 12 V
VON/OF F = 1. 5 - 8 V
PW =300 us, D≤ 2%

0

V IN = 5V
VON/OF F = 1. 5 - 8 V
PW =300 us, D≤ 2%

0
0

1

2

3

4

5

0

1

2

IL , (A)

3

4

5

IL , (A)

Figure 1. Conduction Voltage Drop
Variation with Load Current.

Figure 2. Conduction Voltage Drop
Variation with Load Current.

0.25
IL = 1A
VON/OFF = 1.5 - 8 V
PW =3 00 us, D≤ 2%

0.15
T = 1 25°C
J

0.1

0.05

2

4

6

8

10

12

VI N , (V)

Figure 3. On-Resistance Variation
with Input Voltage.

r(t), NORMALIZED EFFECTIVE

0

T = 25 °C
J

TRANSIENT THERMAL RESISTANCE

R(ON) ,(Ohm)

0.2

1
0.5

D = 0.5

0.2

0.2

0.1

R θJA (t) = r(t) * R θJA
R θJA =180°C/W

0.1

P(pk)

0.05

t1

0.05
0.02
0.01

0.02
0.01
0.0001

Single Pulse

0.001

t2

TJ - T A = P * R JA (t)
θ
Duty Cycle, D = t 1 / t 2

0.01

0.1

1

10

100

300

t 1 , TIME (sec)

Figure 4.Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in Note 2.
Transient themal response will change depending on the circuit board design.

FDC6330L Rev. C

TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.

ACEx™
CoolFET™
CROSSVOLT™
E2CMOSTM
FACT™
FACT Quiet Series™
FAST®
FASTr™
GTO™
HiSeC™

ISOPLANAR™
MICROWIRE™
POP™
PowerTrench™
QS™
Quiet Series™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
TinyLogic™

DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
2. A critical component is any component of a life
support device or system whose failure to perform can
systems which, (a) are intended for surgical implant into
be reasonably expected to cause the failure of the life
the body, or (b) support or sustain life, or (c) whose
support device or system, or to affect its safety or
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
effectiveness.
reasonably expected to result in significant injury to the
user.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification

Product Status

Definition

Advance Information

Formative or
In Design

This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.

Preliminary

First Production

This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.

No Identification Needed

Full Production

This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.

Obsolete

Not In Production

This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.

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