MS34N34

MS34N34
Dual N-Channel 20-V (D-S) MOSFET
Description
These miniature surface mount MOSFETs utilize a high
cell density trench process to provide low rDS(on) and to
ensure minimal power loss and heat dissipation. Typical
applications are DC-DC converters and power
management in portable and battery-powered products
such as computers, printers, PCMCIA cards, cellular and
cordless telephones.
Features
• Low rDS(on) provides higher efficiency and extends
battery life
• Low thermal impedance copper lead frame TSOP-6
saves board space
• Fast switching speed
• High performance trench technology
• RoHS compliant package
Packing & Order Information
3,000/Reel
Graphic symbol
Publication Order Number: [MS34N34]
© Bruckewell Technology Corporation Rev. A -2014
MS34N34
Dual N-Channel 20-V (D-S) MOSFET
Absolute Maximum Ratings (Tc=25°C unless otherwise specified)
Symbol
Parameter
Value
Unit
VDS
Drain-Source Voltage
30
V
VGS
Gate-Source Voltage
±12
V
a
6.0
A
a
4.6
A
±20
A
1.6
A
a
2.0
W
a
1.3
W
-55 to +150
°C
Continuous Drain Current (TA=25°C)
ID
Continuous Drain Current (TA=70°C)
Pulsed Drain Current
IDM
IS
b
Continuous Source Current (Diode Conduction)
a
Power Dissipation (TA =25°C)
PD
Power Dissipation (TA =70°C)
TJ/TSTG
Operating Junction and Storage Temperature
Thermal Resistance Ratings
Symbol
Parameter
Maximum
a
62.5
a
110
Maximum Junction-to-Ambient (t <= 5 sec)
RTHJA
Maximum Junction-to-Ambient (Steady-State)
Units
°C/W
Notes:
a. Surface Mounted on 1” x 1” FR4 Board.
b. Pulse width limited by maximum junction temperature
Static
Symbol
Parameter
Test Conditions
Min
VGS(th)
Gate-Threshold Voltage
VDS = VGS, ID = -250μA
0.7
IGSS
Gate-Body Leakage
IDSS
Zero Gate Voltage Drain Current
ID(on)
On-State Drain Current
IDS(on)
Drain-Source On-Resistance
gfs
Forward Tranconductance
VSD
Diode Forward Voltage
A
Max.
Units
15
V
VDS =0 V , VGS = ±8 V
±100
nA
VDS = 24 V , VGS = 0 V
1
VDS = 24 V , VGS = 0 V , TJ= 55°C
10
VDS = 5 V, VGS = 4.5 V
A
A
Typ.
10
uA
A
VGS = 4.5 V, ID = 6.0 A
32
VGS = 2.5 V, ID = 5.0 A
44
mΩ
VDS = 10 V, ID = 4.0 A
11.3
S
IS = 1.6 A , VGS = 0 V
0.75
V
b
Dynamic
Symbol Parameter
td(on)
Turn-On Delay Time
tr
Rise Time
td(off)
Turn-Off Delay Time
tf
Fall Time
Publication Order Number: [MS34N34]
Test Conditions
Min
Typ.
Max.
Units
8
ns
VDD = 10 V , RL = 15 Ω,
24
ns
VGEN = 4.5 V , ID = 5 A
35
ns
10
ns
© Bruckewell Technology Corporation Rev. A -2014
MS34N34
Dual N-Channel 20-V (D-S) MOSFET
b
Dynamic
Symbol Parameter
Qg
Test Conditions
Min
Total Gate Charge
Qgs
Gate-Source Charge
Qgd
Gate-Drain Charge
VDS = 10 V , ID= 4.0 A,
VGS = 4.5 V
Typ.
Max.
Units
60
nC
1.0
nC
1.5
nC
Notes:
a. Pulse test: PW <= 300us duty cycle <= 2%.
b. Guaranteed by design, not subject to production testing.
Publication Order Number: [MS34N34]
© Bruckewell Technology Corporation Rev. A -2014
MS34N34
Dual N-Channel 20-V (D-S) MOSFET
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE
WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or
their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or
incompleteness contained in any datasheet or in any other disclosure relating to any product.
Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products
for any particular purpose or the continuing production of any product. To the maximum extent
permitted by applicable law, Bruckewell disclaims
(i) Any and all liability arising out of the application or use of any product.
(ii) Any and all liability, including without limitation special, consequential or incidental damages.
(iii) Any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on
Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in
generic applications.
Such statements are not binding statements about the suitability of products for a particular
application. It is the customer’s responsibility to validate that a particular product with the properties
described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance
may vary over time.
Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of
purchase, including but not limited to the warranty expressed therein.
Publication Order Number: [MS34N34]
© Bruckewell Technology Corporation Rev. A -2014