TMC1420-LA Datasheet, PDF (1/12 Pages) TRINAMIC Motion Control GmbH & Co. KG. – Dual N & P-Channel 40V Power MOSFET

POWER MOSFETs FOR STEPPER MOTORS
INTEGRATED CIRCUITS
TMC1420-LA DATASHEET
Dual N & P-Channel 40V Power MOSFET with extremely low on-resistance.
High energy efficiency and good thermal performance.
APPLICATIONS
TMC1420 MOSFETs fit best with
TRINAMIC 2-phase bipolar stepper
motor drivers:
TMC262: up to 4A RMS motor current
with 4xTMC1420-LA
TMC248: up to 3.5A RMS motor current
with 4xTMC1420-LA
TMC249: up to 3.5A RMS motor current
with 4xTMC1420-LA
PRODUCT SUMMARY
BV_DSS
R_DS(ON)
I_D
N-CH
40V
26.5mΩ
8.8A
P-CH
-40V
42mΩ
-7.3A
FEATURES AND BENEFITS
N & P-Channel MOSFET Half Bridge Device
Simple Drive Requirement
Good Thermal Performance
IR-reflow and backside heat sink
Fast Switching Performance for quick motor reaction
PQFN package, 5x6 mm
RoHS Compliant and Halogen-Free
TMC262 WITH 4X TMC1420-LA MOSFETS
TMC262
DESCRIPTION
The TMC 1420-LA is highly energy
efficient. Employing silicon process
technology, the TMC1420 achieves an
extremely low on-state resistance and
fastest switching performance. The
TMC1420-LA is intended for power
conversion and power management
applications that require high efficiency
and power density. The PQFN 5x6
package uses standard infrared reflow
technique with the backside heat sink
and has a very good thermal
performance. The package is similar to
other enhanced SO-8 packages in the
market, such as LFPak and PowerSO-8.
TMC1420
+V_M
TMC1420
G
S
D
P
G
S
D
P
G
DS
N
G
DS
N
10R
10R
RSENSE
RSENSE
G
S
D
N
G
S
D
N
G
DS
P
G
DS
P
TMC1420
+V_M
TMC1420
Order code
TMC1420-LA
Motor coil A
Motor coil B
Description
N and P-channel enhancement mode power MOSFET
Size
5 x 6 mm²
TRINAMIC Motion Control GmbH & Co. KG
Hamburg, Germany