Datasheet 搜索 > 双极性晶体管 > ON Semiconductor（安森美） > MJD44H11G 数据手册 > MJD44H11G 其他数据使用手册 4/9 页
￥ 3.222
MJD44H11G 其他数据使用手册 - ON Semiconductor（安森美）
制造商:
ON Semiconductor（安森美）
分类:
双极性晶体管
封装:
TO-252-3
描述:
ON SEMICONDUCTOR MJD44H11G 单晶体管 双极, 音频, NPN, 80 V, 85 MHz, 20 W, 8 A, 60 hFE
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
导航目录
MJD44H11G数据手册
Page:
of 9 Go
若手册格式错乱，请下载阅览PDF原文件
MJD44H11, NJVMJD44H11 (NPN), MJD45H11, NJVMJD45H11 (PNP)
http://onsemi.com
4
t, TIME (ms)
1
0.01
1 k
0.3
0.2
0.07
r(t), EFFECTIVE TRANSIENT THERMAL
R
q
JC(t)
= r(t) R
q
JC
R
q
JC
= 6.25°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
1
T
J(pk)
- T
C
= P
(pk)
q
JC(t)
P
(pk)
t
1
t
2
DUTY CYCLE, D = t
1
/t
2
0.01
RESISTANCE (NORMALIZED)
0.7
Figure 1. Thermal Response
0.5
0.1
0.05
0.03
0.02
0.02 0.03 0.05 0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 100 200 300 500
0.2
SINGLE PULSE
D = 0.5
0.1
0.02
0.01
0.05
I
C
, COLLECTOR CURRENT (AMP)
20
1
V
CE
, COLLECTOR-EMITTER VOLTAGE (VOLTS)
0.02
3 100
2
0.5
5
0.1
THERMAL LIMIT @ T
C
= 25°C
WIRE BOND LIMIT
5 7 20 7010
100ms
dc
0.05
0.3
1
3
10
5030
Figure 2. Maximum Forward Bias
Safe Operating Area
1ms
500ms
5ms
There are two limitations on the power handling ability of
a transistor: average junction temperature and second
breakdown. Safe operating area curves indicate I
C
− V
CE
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 2 is based on T
J(pk)
= 150_C; T
C
is
variable depending on conditions. Second breakdown pulse
limits are valid for duty cycles to 10% provided T
J(pk)
v 150_C. T
J(pk)
may be calculated from the data in
Figure 1. At high case temperatures, thermal limitations will
reduce the power that can be handled to values less than the
limitations imposed by second breakdown.
25
25
T, TEMPERATURE (°C)
0
50 75 100 125 150
20
15
10
5
P
D
, POWER DISSIPATION (WATTS)
2.5
0
2
1.5
1
0.5
T
A
T
C
Figure 3. Power Derating
T
C
T
A
SURFACE
MOUNT
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
