M TD2955V
August 1999 DISTRIBUTION GROUP*
MTD2955V
P-Channel Enhancement Mode Field Effect Transistor
General Description
This P-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. These MOSFETs feature faster switching and lower gate charge than other MOSFETs with comparable RDS(ON) specifications. The result is a MOSFET that is easy and safer to drive (even at very high frequencies), and DC/DC power supply designs with higher overall efficiency.
Features
-12 A, -60 V. RDS(ON) = 0.23 Ω @ VGS = -10 V Low gate charge. Fast switching speed. High performance technology for low RDS(ON).
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MTD2955V Rev. A
©1999 Fairchild Semiconductor Corporation
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Notes: 1. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the drain tab. RθJC is guaranteed by design while RθCA is determined by the user's board design.
a) RθJA= 38oC/W when mounted on a 1 in2 pad of 2oz copper.
b) RθJA= 96oC/W when mounted on a minimum pad.
Scale 1 : 1 on letter size paper 2. Pulse Test: Pulse Width ≤ 300 µs, Duty Cycle ≤ 2.0%
MTD2955V Rev. A
TO-252 Tape and Reel Data and Package Dimensions
D-PAK (TO-252) Packaging Configuration: Figure 1.0
Packaging Description:
EL ECT ROST AT IC SEN SIT IVE DEVICES
DO NO T SHI P OR STO RE N EAR ST RO NG EL ECT ROST AT IC EL ECT RO M AGN ETI C, M AG NET IC O R R ADIO ACT IVE FI ELD S
TNR D ATE PT NUMB ER PEEL STREN GTH MIN ___ __ ____ __ ___gms MAX ___ ___ ___ ___ _ gms
Antistatic Cover Tape
ESD Label
TO-252 parts are shipped in tape. The carrier tape is made from a dissipative (carbon filled) polycarbonate resin. The cover tape is a multilayer film (Heat Activated Adhesive in nature) primarily composed of polyester film, adhesive layer, sealant, and anti-static sprayed agent. These reeled parts in standard option are shipped with 2500 units per 13" or 330cm diameter reel. The reels are dark blue in color and is made of polystyrene plastic (antistatic coated). This and some other options are further described in the Packaging Information table. These full reels are individually barcode labeled and placed inside a standard intermediate box (illustrated in figure 1.0) made of recyclable corrugated brown paper. One box contains two reels maximum. And these boxes are placed inside a barcode labeled shipping box which comes in different sizes depending on the number of parts shipped.
Static Dissipative Embossed Carrier Tape
F63TNR Label
D-PAK (TO-252) Packaging Information Packaging Option Packaging type Qty per Reel/Tube/Bag Reel Size Box Dimension (mm) Max qty per Box Weight per unit (gm) Weight per Reel(kg) Note/Comments Standard (no flow code) TNR 2,500 13" Dia 359x359x57 5,000 0.300 1.200
D-PAK (TO-252) Unit Orientation
359mm x 359mm x 57mm Standard Intermediate box ESD Label
F63TNR Label sample
F63TNR Label
LOT: CBVK741B019 FSID: FDD6680 QTY: 2500 SPEC:
D/C1: Z9942 D/C2:
QTY1: QTY2:
SPEC REV: CPN: N/F: F
(F63TNR)3
TO-252 (D-PAK) Tape Leader and Trailer Configuration: Figure 2.0
Carrier Tape Cover Tape
Components Trailer Tape 640mm minimum or 80 empty pockets Leader Tape 1680mm minimum or 210 empty pockets
FZ9935 FDD 6680
FZ9935 FDD 6680
FZ9935 FDD 6680
FZ9935 FDD 6680
July 1999, Rev. A
TO-252 Tape and Reel Data and Package Dimensions
D-PAK (TO-252) Embossed Carrier Tape Configuration: Figure 3.0
T E1
P0
D0
F K0 Wc B0 E2 W
Tc A0 P1 D1
User Direction of Feed
Dimensions are in millimeter Pkg type TO252 (24mm)
A0
6.90 +/-0.10
B0
10.50 +/-0.10
W
16.0 +/-0.3
D0
1.55 +/-0.05
D1
1.5 +/-0.10
E1
1.75 +/-0.10
E2
14.25 min
F
7.50 +/-0.10
P1
8.0 +/-0.1
P0
4.0 +/-0.1
K0
2.65 +/-0.10
T
0.30 +/-0.05
Wc
13.0 +/-0.3
Tc
0.06 +/-0.02
Notes: A0, B0, and K0 dimensions are determined with respect to the EIA/Jedec RS-481 rotational and lateral movement requirements (see sketches A, B, and C).
10 deg maximum Typical component cavity center line
0.9mm maximum
B0 10 deg maximum component rotation
0.9mm maximum
Sketch A (Side or Front Sectional View)
Component Rotation
A0 Sketch B (Top View)
Typical component center line
Sketch C (Top View)
Component lateral movement
D-PAK (TO-252) Reel Configuration: Figure 4.0
Component Rotation
W1 Measured at Hub
Dim A Max
B Min Dim C
Dim A max
Dim N
Dim D min
DETAIL AA See detail AA W3
13" Diameter Option
W2 max Measured at Hub
Dimensions are in inches and millimeters
Tape Size
164mm
Reel Option
13" Dia
Dim A
13.00 330
Dim B
0.059 1.5
Dim C
512 +0.020/-0.008 13 +0.5/-0.2
Dim D
0.795 20.2
Dim N
4.00 100
Dim W1
0.646 +0.078/-0.000 16.4 +2/0
Dim W2
0.882 22.4
Dim W3 (LSL-USL)
0.626 – 0.764 15.9 – 19.4
July 1999, Rev. A
TO-252 Tape and Reel Data and Package Dimensions
TO-252 (FS PKG Code AA)
1:1
Scale 1:1 on letter size paper
Dimensions shown below are in: inches [millimeters]
Part Weight per unit (gram): 0.300
September 1999, Rev. A
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™
DISCLAIMER
ISOPLANAR™ MICROWIRE™ POP™ PowerTrench QFET™ QS™ Quiet Series™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8
TinyLogic™ UHC™ VCX™
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 Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. 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. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.
Preliminary
First Production
No Identification Needed
Full Production
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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