TPIC3302
3-CHANNEL COMMON-DRAIN POWER DMOS ARRAY
SLIS021B – APRIL 1994 – REVISED JULY 1995
D PACKAGE
(TOP VIEW)
•
•
•
•
Low r
. . . 0.4 Ω Typ
DS(on)
High-Voltage Outputs . . . 60 V
Pulsed Current . . . 5 A Per Channel
Fast Commutation Speed
SOURCE1
GATE2
GATE1
GND
1
2
3
4
8
7
6
5
SOURCE2
SOURCE3
DRAIN
GATE3
description
The TPIC3302 is a monolithic power DMOS array that consists of three electrically isolated N-channel
enhancement-mode DMOS transistors configured with a common drain and open sources. The TPIC3302 is
offered in a standard eight-pin small-outline surface-mount (D) package.
The TPIC3302 is characterized for operation over the case temperature range of –40°C to 125°C.
schematic
DRAIN
6
D1
Q1
Q2
Q3
8
2
5
Z1
Z2
Z3
GATE1
GATE2
GATE3
7
GND
1
3
4
SOURCE1
SOURCE2
SOURCE3
†
absolute maximum ratings over operating case temperature range (unless otherwise noted)
Drain-to-source voltage, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 V
DS
Source-to-GND voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V
Drain-to-GND voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V
Gate-to-source voltage, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 V
GS
Continuous drain current, each output, all outputs on, T = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A
Continuous source-to-drain diode current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A
C
Pulsed drain current, each output, T = 25°C (see Note 1 and Figure 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 A
C
Single-pulse avalanche energy, T = 25°C, E (see Figure 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 mJ
C
AS
Continuous total power dissipation at (or below) T = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.95 W
C
Operating virtual junction temperature range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to 150°C
J
Operating case temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to 125°C
C
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
stg
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: Pulse duration = 10 ms, duty cycle = 2%
Copyright 1995, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
2–1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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