ne.
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
TELEPHONE: (973) 376-2922
(212)227-6005
PAX: (973) 376-8960
U.SA
2N6922, 2N6922A
2N6923, 2N6923A
2N6926, 2N6926A
2N6927, 2N6927A
* Off-line Power Supplies • Inverters/Converters
• Switching Amplifiers
• Switching Regulators
TO-204AA - 2N6922 (A), 23 (A) I
TO-247 - 2N6926 (A), 27 (A) /
2N6926/A
550/850
490
400
8.0
20/30
30/40
10/15
125
-55 to +150
•MAXIMUM RATINGS <T
C
= 25* C unless otherwise noted.)
SYMBOL
SN8922/A
2N6B23/A
DESCRIPTION
Collector-Emitter Voltage. Blocking
550/850
590/850
V
c
«
Collector-Emitter Voltage.
450
500
VcEXUiHI
Inductive Switching
Collector-Emitter Voltage. Sustaining
AM
450
Vceouuu
8.0
Vuo
Emitter Base Voltage
20/30
Collector Current— Continuous/Peak
Ic
Emitter Current— Continuous/Peak
30/40
It
Base Current— Continuous/Peak
10/15
1
.
Tolal Power Dissipation @ Te - 25' C
220
Po
Operating and Storage Junction
TM«~,
- 65 to +200
Temperature Range
T-.
2N0927/A
550/850
500
4SO
UNIT
Volts
Volts
Volts
Volts
Amps
Amps
Amps
Watts
«C
•ELECTRICAL CHARACTERISTICS (Applies to all types unless otherwise noted.)
To = 25* C
PART NO/NOTES
MIN.
SYMBOL ]_
CONDITIONS
MAX.
OFF-STATE
2N6922, 6 (A)
400
le = 50mA
VCCOIMI
450
3NS923, 7 (A)
Vei = Rated Vecv, V
n
= 1 -5V
1.0
Iccv
Vc. - 0.8 Rated V«v. V«. = 1 £V
10
Iccv
V
ED
= 8.0V
t.o
IEBO
ON-STATE
lc = 15A. V
C
«=2.0V
8.0
h«
Pulsed:
c = ISA, 1 = 3.0A
,
1.0
Vc...
Notes 1 & 2
Ic = 20A. l
a
= 5.0A
2.0
VCBHII
5.0
Venuu
Ic = 30A, >• = IDA
Pulsed: Notes 1 & 3
c = ISA, l
a
= 3.0A
Vie,.,
Pulsed: Notes 1 & 2
1.5
DYNAMIC
V
e
« - 10V. l
e
- 1.0A. 1 = 10MHz
Pulsed: Note 2
50
15
IT
VCB - 10V, f - 1 .0MHz
200
500
CM,.
20
td
,
=15A
Reililive Load
50
t
=, — a.OA
Vcc=»V
C
iXMuu
Measured to 10V
1.0
Current Source Load
t
M
(t,)
1.0
t»
Inductive Load
30
W
lo = 16A
1 = 30/isac
.
U, = 3.0A
L = 100/jH
30
h
I
M
= 8.0A
VOAM» - Vcexcwrt
50
'c
THERMAL
0.8
Vee = 10V. l
e
= 10A
2N6M2, 3 (A)
R.JC
2NS926, 7 (A)
1.0
Ve«= 10V. |
c
= 5.0A
Rijc
NoKc 1) M«««r«d uilng Ktlvfn conn*eilont.
2) Putt* RiuiuMfiunl eon<JHIo«i: LingHt - WOpi. Duty eycn < 2*.
3) PulM mMtunininl conditional Linglli - 10/«. Duty cycl* < 2H.
To = 100"C
MIN.
MAX.
UNIT
Volts
100
mA
M
mA
1.5
Volts
Volts
Volts
Volts
MHz
pF
ns
ns
30
1.5
40
40
70
/JS
fjt
ns
ns
ns
"C ;W
"C/W
•JEDEC fegiitend ail*.
NI Semi-Conductors reserves the riaht to change lest conditions parameter limits and package dimensions without notice.
In formation-furnished by NJ Semi-Condutlors is believed to be both accurate and reliable at the time of going to^press However N.I
Semi-Conductors assumes no responsibility for any errors or omissiuns discovered in its use. N.I Semi-Conductors entourages
customers to vcrifv that datasheet-, are current before placing orders.
2N6922, 2N6922A, 2N6923, 2N6923A, 2N6926, 2N6926A, 2N6927, 2N6927A
Tl
.l
Load Circuit Value*
V«,.»
Voo
Zt
—
—
TVS
—
—
Reslatlve
2N6922. 6
2N6923, 7
Inductive
2N6922, 6
2N6923. 7
Dynamic
Saturation
460V
800V
50V
50V
50V
300
330
450V
600V
-
10Q/1H
IDtyiH
Fig. 14
2 - SA160CA
2-SA170CA
-
0340
-W—i
IRF9533
Figure 13—Switching Test Circuit
Flour* 14—Current Source Load (Zi)
Note*:
emitter of the T.U.T. must be the ground focal point.
1. Capacitance values In
fiFd.
TO minimize stray coupling, a double sided heavy toll
2. For Inductive switching, the Transient Voltage Sup-
P.C.B. is suggested for the driver stage.
pressor (TVS) diode Is selected to allow Vccimi to
equal rated VCBUM. Since some overshoot caused by
5.
View the voltage across power supply lines and
circuit inductance and TVS heating Is Inevitable, the
adjust bypassing so that ringing Is a small percent-
specified TVS breakdown voltaga will be about 100
age of signal levels. Sprague Extralytic * and metal-
ized stacked film capacitors are used for supply by-
volts less than Vw*..uu. Correct voltage may be
passing.
achieved by stacking TVS diodes and by making
8. Base current should be viewed with a current probe.
minor adjustments In the duty cycle.
Ci is chosen to achieve an essentially flat topped
3. For resistive switching, R
L
Is composed of a stack of
current pulse. V,m and V>K are adjusted to obtain
2W oarbon resistors which may need to be trimmed
correct values for the base currents, In and IB.
to obtain the correct l
c
. For Inductive switching,
Ic — TON Voc/L. Vcc may need minor adjustment to
7. Ground loops through the scope and pulse generator
must be avoided. A differential amplifier scope Input
obtain correct lc. Duty cycle < 1%.
is often the best solution whan a ground loop Is en-
4. Proper circuit performance Is only achieved by a
countered.
»R«guurcdtw»ffiw* o
circuit layout which minimizes lead Inductance. The
Vet.
ICOWDIv.
2Qns/Div.
lc, 3.0A/Div,
Figure 15~Dynernlc Saturation Waveforms
Digitized Wavaformj
Figure 1S—Craiaovir Wavtfamw
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