VN0650 [SUPERTEX]
N-Channel Enhancement-Mode Vertical DMOS FETs; N沟道增强型垂直DMOS场效应管型号: | VN0650 |
厂家: | Supertex, Inc |
描述: | N-Channel Enhancement-Mode Vertical DMOS FETs |
文件: | 总4页 (文件大小:34K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
VN0645
VN0650
N-Channel Enhancement-Mode
Vertical DMOS FETs
Ordering Information
Order Number / Package
BVDSS
/
RDS(ON)
(max)
ID(ON)
(min)
BVDGS
TO-39
TO-92
—
Die†
450V
16Ω
16Ω
0.5A
0.5A
VN0645N2
—
—
500V
VN0650N3
VN0650ND
7
†
MIL visual screening available
High Reliability Devices
See pages 5-4 and 5-5 for MILITARY STANDARD Process
Flows and Ordering Information.
Advanced DMOS Technology
The VN0650 is NOT recommended for new designs. Please
use VN2450 instead.
These enhancement-mode (normally-off) transistors utilize a
vertical DMOS structure and Supertex’s well-proven silicon-gate
manufacturing process. This combination produces devices with
the power handling capabilities of bipolar transistors and with the
high input impedance and positive temperature coefficient inher-
ent in MOS devices. Characteristic of all MOS structures, these
devices are free from thermal runaway and thermally-induced
secondary breakdown.
Features
■ Free from secondary breakdown
■ Low power drive requirement
■ Ease of paralleling
■ Low CISS and fast switching speeds
■ Excellent thermal stability
Supertex’s vertical DMOS FETs are ideally suited to a wide range
of switching and amplifying applications where high breakdown
voltage, high input impedance, low input capacitance, and fast
switching speeds are desired.
■ Integral Source-Drain diode
■ High input impedance and high gain
■ Complementary N- and P-channel devices
Applications
■ Motor controls
Package Options
■ Converters
■ Amplifiers
■ Switches
■ Power supply circuits
■ Drivers (relays, hammers, solenoids, lamps,
memories, displays, bipolar transistors, etc.)
Absolute Maximum Ratings
Drain-to-Source Voltage
G
D
S
S G D
TO-39
Case: DRAIN
BVDSS
BVDGS
TO-92
Drain-to-Gate Voltage
Gate-to-Source Voltage
± 20V
Operating and Storage Temperature
-55°C to +150°C
300°C
Soldering Temperature*
Note: See Package Outline section for dimensions.
* Distance of 1.6 mm from case for 10 seconds.
7-175
VN0645/VN0650
Thermal Characteristics
Package
ID (continuous)*
ID (pulsed)
Power Dissipation
θjc
θja
IDR*
IDRM
@ TC = 25°C
°C/W
°C/W
TO-39
TO-92
0.4A
0.2A
1.5A
1.0A
6W
1W
21
125
170
0.4A
0.2A
1.5A
1.0A
125
* ID (continuous) is limited by max rated Tj.
Electrical Characteristics (@ 25°C unless otherwise specified)
Symbol
Parameter
Min
500
450
2
Typ
Max
Unit
Conditions
Drain-to-Source
Breakdown Voltage
BVDSS
VN0650
VN0645
V
VGS = 0V, ID = 2mA
VGS(th)
∆VGS(th)
IGSS
Gate Threshold Voltage
4
-4.5
100
10
V
mV/°C
nA
VGS = VDS , ID = 2mA
Change in VGS(th) with Temperature
Gate Body Leakage
VGS = VDS , ID = 2mA
VGS = ±20V, VDS = 0V
VGS = 0V, VDS = Max Rating
IDSS
Zero Gate Voltage Drain Current
µA
1
mA
VGS = 0V, VDS = 0.8 Max Rating
TA = 125°C
ID(ON)
ON-State Drain Current
0.8
1.1
12
VGS = 5V, VDS = 25V
VGS = 10V, VDS = 25V
VGS = 5V, ID = 100mA
VGS = 10V, ID = 400mA
VGS = 10V, ID = 400mA
VDS = 25V, ID = 400mA
A
0.5
RDS(ON)
Static Drain-to-Source
ON-State Resistance
Ω
11
16
∆RDS(ON)
GFS
CISS
COSS
CRSS
td(ON)
tr
Change in RDS(ON) with Temperature
Forward Transconductance
Input Capacitance
0.75
%/°C
Ω
100
m
120
20
130
75
20
10
10
20
10
1.8
VGS = 0V, VDS = 25V
f = 1 MHz
Common Source Output Capacitance
Reverse Transfer Capacitance
Turn-ON Delay Time
pF
ns
10
VDD = 25V,
ID = 0.5A,
Rise Time
td(OFF)
tf
Turn-OFF Delay Time
Fall Time
R
GEN = 25Ω
VSD
trr
Diode Forward Voltage Drop
Reverse Recovery Time
V
VGS = 0V, ISD = 0.4A
VGS = 0V, ISD = 0.4A
300
ns
Notes:
1. All D.C. parameters 100% tested at 25°C unless otherwise stated. (Pulse test: 300µs pulse, 2% duty cycle.)
2. All A.C. parameters sample tested.
VDD
Switching Waveforms and Test Circuit
RL
10V
90%
PULSE
GENERATOR
INPUT
OUTPUT
10%
0V
Rgen
t(ON)
td(ON)
t(OFF)
td(OFF)
tr
tF
D.U.T.
VDD
0V
INPUT
10%
10%
OUTPUT
90%
90%
7-176
VN0645/VN0650
Typical Performance Curves
Output Characteristics
Saturation Characteristics
2.0
1.0
V
= 6V to 10V
GS
V
= 6V to 10V
GS
4V
1.0
0.5
5V
4V
3V
3V
40
0
0
0
0
1
10
20
30
50
0
2
4
6
8
10
7
VDS (volts)
VDS (volts)
Transconductance vs. Drain Current
Power Dissipation vs. Case Temperature
0.3
0.24
0.18
0.12
0.06
0
50
40
30
20
10
0
V
= 25V
DS
T
T
T
= -55°C
= 25°C
= 150°C
A
A
A
TO-39
TO-92
0.2
0.4
0.6
0.8
1.0
0
25
50
75
100
125
150
ID (amperes)
TC (°C)
Maximum Rated Safe Operating Area
Thermal Response Characteristics
10
1.0
1.0
0.8
0.6
0.4
TO-39 (pulsed)
TO-39
TO-39 (DC)
TO-92 (DC)
PD = 6W
TC = 25°C
0.1
0.2
0
TO-92
P
T
= 1W
D
C
T
= 25°C
= 25°C
C
0.01
10
100
1000
0.001
0.01
0.1
1
10
VDS (volts)
tp (seconds)
7-177
VN0645/VN0650
Typical Performance Curves
BVDSS Variation with Temperature
On-Resistance vs. Drain Current
30
24
18
1.1
V
= 10V
GS
V
= 5V
GS
1.0
0.9
12
6
0
-50
0
50
100
150
0
-50
0
0.3
0.6
0.9
1.2
1.5
ID (amperes)
Tj (°C)
Transfer Characteristics
V(th) and RDS Variation with Temperature
2.0
1.6
1.2
0.8
0.4
0
1.0
1.4
1.2
1.0
0.8
0.6
R
@ 10V, 400mA
DS
V
= 25V
DS
25°C
T
= -55°C
A
150°C
0.5
V
@ 2mA
(th)
0
0
2
4
6
8
10
0
50
100
150
VGS (volts)
Tj(°C)
Capacitance vs. Drain-to-Source Voltage
f = 1MHz
Gate Drive Dynamic Characteristics
200
150
100
50
10
8
V
= 10V
DS
V
= 40V
DS
6
C
ISS
179 pF
4
C
2
OSS
110 pF
0.5
C
RSS
0
0
1.5
0
10
20
30
40
1.0
2.0
2.5
QG (nanocoulombs)
VDS (volts)
7-178
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