2N6284 ON Semiconductor, 2N6284 Datasheet - Page 3

• Manufacturer Part Number: 2N6284
• Description: Darlington Transistors 20A 100V Bipolar
• Manufacturer: ON Semiconductor

Specifications of 2N6284

• Configuration: Single
• Transistor Polarity: NPN
• Mounting Style: Through Hole
• Package / Case: TO-204-2 (TO-3)
• Collector- Emitter Voltage Vceo Max: 100 V
• Emitter- Base Voltage Vebo: 5 V
• Collector- Base Voltage Vcbo: 100 V
• Maximum Dc Collector Current: 20 A
• Maximum Collector Cut-off Current: 500 uA
• Power Dissipation: 160 W
• Maximum Operating Temperature: + 200 C
• Continuous Collector Current: 20 A
• Dc Collector/base Gain Hfe Min: 100, 750
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

0.07
0.05
0.03
0.02
0.01
1.0
0.7
0.5
0.3
0.2
0.1
0.01
D = 0.5
0.2
0.1
0.05
0.02
0.02 0.03 0.05
SINGLE PULSE
0.01
APPROX
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
0.1
APPROX
- 12 V
10
+ 8.0 V
0.1
R
V
0.2
V
B
1
2
DUTY CYCLE = 1.0%
0
& R
V
I
I
T
C
B1
CC
J
/I
= 25°C
C
B
t
= I
0.3
D
r
0.2
, t
= 30 Vdc
VARIED TO OBTAIN DESIRED CURRENT LEVELS
= 250
Figure 2. Switching Times Test Circuit
1
B2
1N5825 USED ABOVE I
MSD6100 USED BELOW I
f
MUST BE FAST RECOVERY TYPE e.g.,
25 ms
v 10 ns
t
s
0.3
0.5
Figure 3. Switching Times
I
0.7
C
0.5
, COLLECTOR CURRENT (AMP)
1.0
Figure 4. Thermal Response
FOR t
AND V
FOR NPN TEST CIRCUIT REVERSE ALL POLARITIES
http://onsemi.com
1.0
t, TIME OR PULSE WIDTH (ms)
51
B
d
t
f
2
2.0
AND t
[ 100 mA
R
B
= 0
D
B
[ 100 mA
2.0
+ 4.0 V
1
2N6284 (NPN)
3
2N6287 (PNP)
t
r
d
3.0
, D
@ V
3.0
1
IS DISCONNECTED
t
r
BE(off)
5.0
[ 8.0 k
5.0
R
R
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
T
J(pk)
qJC
qJC
= 0 V
7.0
(t) = r(t) R
= 1.09°C/W MAX
- T
10
TUT
10
C
[ 50
= P
(pk)
qJC
- 30 V
1
20
V
20
R
CC
qJC
R
C
30
(t)
SCOPE
50
P
(pk)
100
DUTY CYCLE, D = t
t
1
200
t
2
300
1
500
/t
2
1000