2N6490 データシートの表示（PDF） - ON Semiconductor
部品番号
コンポーネント説明
メーカー
2N6490 Datasheet PDF : 6 Pages
| |||
2N6487, 2N6488, (NPN) 2N6490, 2N6491 (PNP)
20
10
100 ms
5.0
500 ms
2.0
TJ = 150°C
1.0
SECOND BREAKDOWN LIMITED
1.0 ms
5.0 ms
BONDING WIRE LIMITED
0.5
THERMALLY LIMITED @ TC = 25°C
CURVES APPLY BELOW RATED VCEO
0.2
2N6487, 2N6490
dc
0.1
2.0 4.0
2N6488, 2N6491
10
20
40 60 80
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
Figure 5. Active−Region Safe Operating Area
There are two limitations on the power handling ability of
a transistors average junction temperature and second
breakdown. Safe operating area curves indicate IC − VCE
limits of the transistor that must be observed for reliable
operation; i.e., the transistor must not be subjected to greater
dissipation than the curves indicate.
The data of Figure 5 is based on TJ(pk) = 150_C; TC is
variable depending on conditions. Second breakdown pulse
limits are valid for duty cycles to 10% provided TJ(pk)
v 150_C. TJ(pk) may be calculated from the data in
Figure 4. At high case temperatures, thermal limitations will
reduce the power that can be handled to values less than the
limitations imposed by second breakdown
5000
1000
ts
1000
500
tf
700
Cob
300
Cib
200
Cob
NPN
200
PNP VCC = 30 V
100
IC/IB = 10
IB1 = IB2
100
NPN
70
PNP
TJ = 25°C
TJ = 25°C
50
50
0.2
0.5 1.0
2.0
5.0
10
20
0.5
1.0
2.0
5.0
10
20
50
IC, COLLECTOR CURRENT (AMP)
VR, REVERSE VOLTAGE (VOLTS)
Figure 6. Turn−Off Time
Figure 7. Capacitances
NPN
2N6487, 2N6488
500
TJ = 150°C
200
25°C
100
- 55°C
50
PNP
2N6490, 2N6491
500
200
TJ = 150°C
25°C
100
- 55°C
50
20
20
10
VCE = 2.0 V
10
VCE = 2.0 V
5.0
0.2
0.5 1.0
2.0
5.0
10
20
5.0
0.2
0.5
1.0
2.0
5.0
10
20
IC, COLLECTOR CURRENT (AMP)
IC, COLLECTOR CURRENT (AMP)
Figure 8. DC Current Gain
http://onsemi.com
4
Share Link: 