|
|
PDF MTP1302 Data sheet ( Hoja de datos )
| Número de pieza | MTP1302 | |
| Descripción | TMOS POWER FET 42 AMPERES 30 VOLTS RDS(on) = 22 mohm | |
| Fabricantes | Motorola Semiconductors | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MTP1302 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Advance Information
HDTMOS E-FET™
High Density Power FET
N–Channel Enhancement–Mode Silicon Gate
This advanced high cell density HDTMOS power FET is
designed to withstand high energy in the avalanche and commuta-
tion modes. This new energy efficient design also offers a
drain–to–source diode with a fast recovery time. Designed for low
voltage, high speed switching applications in power supplies,
converters and PWM motor controls, these devices are particularly
well suited for bridge circuits where diode speed and commutating
safe operating area are critical and offer additional safety margin
against unexpected voltage transients.
• Avalanche Energy Specified
• Source–to–Drain Diode Recovery Time Comparable to a
Discrete Fast Recovery Diode
• Diode Is Characterized for Use In Bridge Circuits
• IDSS and VDS(on) Specified at Elevated Temperature
Order this document
by MTP1302/D
MTP1302
TMOS POWER FET
42 AMPERES
30 VOLTS
RDS(on) = 22 mW
™
CASE 221A–06
TO–220AB
MAXIMUM RATINGS (TC = 25°C unless otherwise noted)
Rating
Symbol
Drain–to–Source Voltage
Drain–to–Gate Voltage (RGS = 1.0 MΩ)
Gate–to–Source Voltage — Continuous
— Non–Repetitive (tp ≤ 10 ms)
Drain Current — Continuous
Drain Current — Continuous @ 100°C
Drain Current — Single Pulse (tp ≤ 10 µs)
Total Power Dissipation
Derate above 25°C
VDSS
VDGR
VGS
VGSM
ID
ID
IDM
PD
Operating and Storage Temperature Range
Single Pulse Drain–to–Source Avalanche Energy — Starting TJ = 25°C
(VDD = 25 Vdc, VGS = 10 Vdc, Peak IL = 42 Apk, L = 0.25 mH, RG = 25 Ω)
TJ, Tstg
EAS
Thermal Resistance
Junction to Case
Junction–to–Ambient
Maximum Lead Temperature for Soldering Purposes, 1/8″ from Case for 5 seconds
RθJC
RθJA
TL
This document contains information on a new product. Specifications and information herein are subject to change without notice.
E–FET and HDTMOS are trademarks of Motorola, Inc. TMOS is a registered trademark of Motorola, Inc.
Value
30
30
± 20
± 20
42
20
126
74
0.592
– 55 to 150
220
1.67
62.5
260
Unit
Vdc
Vdc
Vdc
Vpk
Adc
Apk
Watts
W/°C
°C
mJ
°C/W
°C
©MMotootorroollaa, TInMc. O19S97Power MOSFET Transistor Device Data
1
1 page  
14 18
12 15
QT
10
12
8.0 VGS
9.0
6.0
Q1
4.0
Q2
ID = 20 A
TJ = 25°C
6.0
2.0 Q3
3.0
VDS
00
0 2.0 4.0 6.0 8.0 10 12 14 16 18 20 22 24 26 28 30
QG, TOTAL GATE CHARGE (nC)
Figure 8. Gate–To–Source and Drain–To–Source
Voltage versus Total Charge
1000
VDD = 15 V
ID = 20 A
VGS = 10 V
TJ = 25°C
100
tf
tr
td(off)
10 td(on)
MTP1302
1.0
1.0
10
RG, GATE RESISTANCE (OHMS)
Figure 9. Resistive Switching Time
Variation versus Gate Resistance
100
DRAIN–TO–SOURCE DIODE CHARACTERISTICS
The switching characteristics of a MOSFET body diode
are very important in systems using it as a freewheeling or
commutating diode. Of particular interest are the reverse re-
covery characteristics which play a major role in determining
switching losses, radiated noise, EMI and RFI.
System switching losses are largely due to the nature of
the body diode itself. The body diode is a minority carrier de-
vice, therefore it has a finite reverse recovery time, trr, due to
the storage of minority carrier charge, QRR, as shown in the
typical reverse recovery wave form of Figure 15. It is this
stored charge that, when cleared from the diode, passes
through a potential and defines an energy loss. Obviously,
repeatedly forcing the diode through reverse recovery further
increases switching losses. Therefore, one would like a
diode with short trr and low QRR specifications to minimize
these losses.
The abruptness of diode reverse recovery effects the
amount of radiated noise, voltage spikes, and current ring-
ing. The mechanisms at work are finite irremovable circuit
parasitic inductances and capacitances acted upon by high
di/dts. The diode’s negative di/dt during ta is directly con-
trolled by the device clearing the stored charge. However,
the positive di/dt during tb is an uncontrollable diode charac-
teristic and is usually the culprit that induces current ringing.
Therefore, when comparing diodes, the ratio of tb/ta serves
as a good indicator of recovery abruptness and thus gives a
comparative estimate of probable noise generated. A ratio of
1 is considered ideal and values less than 0.5 are considered
snappy.
Compared to Motorola standard cell density low voltage
MOSFETs, high cell density MOSFET diodes are faster
(shorter trr), have less stored charge and a softer reverse re-
covery characteristic. The softness advantage of the high
cell density diode means they can be forced through reverse
recovery at a higher di/dt than a standard cell MOSFET
diode without increasing the current ringing or the noise gen-
erated. In addition, power dissipation incurred from switching
the diode will be less due to the shorter recovery time and
lower switching losses.
20
18 TJ = 25°C
16
14
12
10
8.0
6.0
4.0
2.0
0
0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90
VSD, SOURCE–TO–DRAIN VOLTAGE (VOLTS)
Figure 10. Diode Forward Voltage versus Current
Motorola TMOS Power MOSFET Transistor Device Data
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet MTP1302.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MTP1302 | TMOS POWER FET 42 AMPERES 30 VOLTS RDS(on) = 22 mohm | Motorola Semiconductors |
| MTP1302 | Power MOSFET ( Transistor ) |  ON Semiconductor |
| MTP1306 | TMOS POWER FET 75 AMPERES 30 VOLTS RDS(on) = 0.0065 OHM | Motorola Semiconductors |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |