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2N6794 Datasheet PDF : 2 Pages
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2N6794
ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise stated)
Parameter
Test Conditions
Min. Typ. Max. Unit
STATIC ELECTRICAL RATINGS
BVDSS Drain – Source Breakdown Voltage VGS = 0
ID = 1mA
500
V
∆BVDSS Temperature Coefficient of
∆TJ Breakdown Voltage
Reference to 25°C
ID = 1mA
0.43
V/°C
Static Drain – Source On–State
RDS(on) Resistance
VGS = 10V
VGS = 10V
ID = 1A
ID = 1.5A
3
Ω
3.45
VGS(th) Gate Threshold Voltage
gfs
Forward Transconductance
VDS = VGS
ID = 250µA
2
VDS =5V
IDS = 1A
1
4
V
3
S((ΩΩ)
IDSS Zero Gate Voltage Drain Current
VGS = 0
VDS = 0.8BVDSS
TJ = 125°C
25
µA
250
IGSS
IGSS
Forward Gate – Source Leakage
Reverse Gate – Source Leakage
VGS = 20V
VGS = –20V
100
nA
–100
DYNAMIC CHARACTERISTICS
Ciss Input Capacitance
VGS = 0
350
Coss Output Capacitance
VDS = 25V
80
pF
Crss Reverse Transfer Capacitance
f = 1MHz
35
Qg
Total Gate Charge
VGS = 10V
ID = 1.5A
7.3
VDS = 0.5BVDS
16.7 nC
Qgs Gate – Source Charge
Qgd Gate – Drain (“Miller”) Charge
ID =1.5A
VDS = 0.5BVDS
0.1
3
nC
3.7
8.7
td(on)
tr
td(off)
tf
Turn–On Delay Time
Rise Time
Turn–Off Delay Time
Fall Time
VDD = 250V
ID = 1.5A
RG = 7.5Ω
40
30
ns
60
30
SOURCE – DRAIN DIODE CHARACTERISTICS
IS
Continuous Source Current
ISM
Pulse Source Current 2
1.5
A
6.5
VSD Diode Forward Voltage
IS = 1.5A
VGS = 0
TJ = 25°C
1.2
V
trr
Reverse Recovery Time
IF = 1.5A
TJ = 25°C
900 ns
Qrr
Reverse Recovery Charge
di / dt ≤ 100A/µs VDD ≤ 50V
5.9 µC
ton
Forward Turn–On Time
Negligible
PACKAGE CHARACTERISTICS
LD
Internal Drain Inductance (from centre of drain pad to die)
LS
Internal Source Inductance (from centre of source pad to end of source bond wire)
5.0
15.0
nH
Notes
1) Pulse Test: Pulse Width ≤ 300µs, δ ≤ 2%
2) Repetitive Rating – Pulse width limited by maximum junction temperature.
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: sales@semelab.co.uk Website http://www.semelab.co.uk
Document Number 3094
Issue: 1
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