Seme 2N6798 Datasheet
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
Prelim. 6/99
2N6798
N-CHANNEL ENHANCEMENT
MODE TRANSIST OR
FEATURES
•V
(BR)DSS
= 200V
•I
D
= 5.5A
•R
DSON
= 0.40
WW
WW
V
DS
Drain–Source Voltage
V
GS
Gate–Source Voltage
I
D
Drain Current Continuous TC= 25°C
TC= 100°C
I
DM
Drain Current Pulsed
I
A
Avalanche Current
P
D
Total Device Dissipation @ TC= 25°C
TC= 100°C
TJ, T
STG
Operating and Storage Junction Temperature Range
THERMAL CHARACTERISTICS
R
q
JC
Thermal Resistance Junction to Case
R
q
JC
Thermal Resistance Junction to Ambient
T
L
Maximum Lead Temperature 1.5mm from Case for
10 secs.
200V
±20V
5.5A
3.5A
22A
3.1A
25W
10W
–55 to +150°C
5.0°CW
175°CW
300°C
MECHANICAL DATA
Dimensions in mm (inches)
TO–39 METAL PACKAGE
ABSOLUTE MAXIMUM RATINGS (T
case
= 25°C unless otherwise stated)
PIN 1 – Source
Underside View
PIN 2 – Gate PIN 3 – Drain
8.89 (0.35)
9.40 (0.37)
7.75 (0.305)
8.51 (0.335)
6.10 (0.240)
6.60 (0.260)
0.89
max.
(0.035)
12.70
(0.500)
min.
7.75 (0.305)
8.51 (0.335)
dia.
5.08 (0.200)
typ .
2.54
(0.100)
0.66 (0.026)
1.14 (0.045)
0.71 (0.028)
0.86 (0.034)
123
45°
Parameter Test Conditions Min. Typ. Max. Unit
V
(BR)DSS
Drain–Source Breakdown Voltage
V
GS(th)
Gate Thresshold Voltage
I
GSS
Gate–Body Leakage
I
D(on)
On-State Drain Current
1
I
DSS
Zero Gate Voltage Drain Current
r
DS(on)
Drain–Source On–Resistance
1
gf
s
Forward Transconductance
1
C
iss
Input Capacitance
C
oss
Output capacitance
C
rss
Reverse Transfer Capacitance
t
don
Turn–On Delay Time
t
r
RiseTime
t
d(of)
Turn off Delay Time
t
f
FallTime
V
SD
Diode Forward Voltage
1
I
S
Continues Current
I
SM
Pulsed Current
2
t
rr
Reverse Recovery Time
Q
rr
Reverse Recovered Charge
VGS= 0 ID= 1000mA
VDS=V
GS
ID= 250mA
VDS= 0 VGS= ±20V
VDS= 2.2 VGS= 10V
VDS=0.8 x V
(BR)DSS
VGS= 0 Tj = 125°C
VGS= 10V ID= 3.5A
VDS= 5V ID= 3.5A
VDS= 25V VGS= 0
f = 1.0MH
Z
VDD= 77V RL = 22
W
ID= 3.5A V
GEN
= 10V
RG = 7.5 ohms
IF= I
S
VGS= 0
IF= I
S
dIF/DT = 100A/mS
200
2.0 4.0
100
5.5
25
250
0.25 4.0
2.5 3.0
600
250
80
8 30
42 50
12 50
30 40
1.4
5.5
22
150 500
6
V
nA
A
m
A
W
s(É)
pF
ns
V
A
ns
m
C
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
Prelim. 6/99
2N6798
ELECTRICAL CHARACTERISTICS (T
J
= 25°C unless otherwise stated)
1) Pulse test : Pulse Width < 300ms ,Duty Cycle < 2%
2) Pulse width limited by maximum juction temperature
SOURCE DRAIN DIODE RATING CHARACTERISTICS
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