參數(shù)資料
型號: HRFZ44N
廠商: INTERSIL CORP
元件分類: JFETs
英文描述: 49A, 55V, 0.022 Ohm, N-Channel UltraFET Power MOSFET
中文描述: 49 A, 55 V, 0.022 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
文件頁數(shù): 4/9頁
文件大?。?/td> 134K
代理商: HRFZ44N
4
FIGURE 4. PEAK CURRENT CAPABILITY
FIGURE 5. FORWARD BIAS SAFE OPERATING AREA
NOTE: Refer to Intersil Application Notes AN9321 and AN9322.
FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING CAPABILITY
FIGURE 7. SATURATION CHARACTERISTICS
FIGURE 8. TRANSFER CHARACTERISTICS
Typical Performance Curves
(Continued)
10
1
10
0
10
-1
10
-2
10
-3
10
-4
10
-5
10
100
1000
T
C
= 25
o
C
I = I
25
175 - T
C
150
FOR TEMPERATURES
ABOVE 25
o
C DERATE PEAK
CURRENT AS FOLLOWS:
V
GS
= 10V
I
D
,
t, PULSE WIDTH (s)
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
10
100
500
10
100
1
1
200
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
I
D
,
T
J
= MAX RATED
T
C
= 25
o
C
100
μ
s
10ms
1ms
LIMITED BY r
DS(ON)
BV
DS MAX
= 55V
AREA MAY BE
OPERATION IN THIS
0.1
10
0.001
500
10
I
A
,
t
AV
, TIME IN AVALANCHE (ms)
t
AV
= (L)(I
AS
)/(1.3*RATED BV
DSS
- V
DD
)
If R
0
t
AV
= (L/R)ln[(I
AS
*R)/(1.3*RATED BV
DSS
- V
DD
) +1]
If R = 0
STARTING T
J
= 25
o
C
STARTING T
J
= 150
o
C
0.01
1
100
0
2
3
5
I
D
,
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
V
GS
= 10V
V
GS
= 8V
V
GS
= 7V
V
GS
= 20V
T
C
= 25
o
C
V
GS
= 5V
0
20
40
100
4
1
80
60
V
GS
= 6V
PULSE DURATION = 80
μ
s
DUTY CYCLE = 0.5% MAX
0
3.0
4.5
6.0
7.5
1.5
V
GS
, GATE TO SOURCE VOLTAGE (V)
0
20
40
I
D
,
25
o
C
V
DD
= 15V
100
60
80
-55
o
C
175
o
C
PULSE DURATION = 80
μ
s
DUTY CYCLE = 0.5% MAX
HRFZ44N
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