參數(shù)資料
型號(hào): RF1K49086
廠商: INTERSIL CORP
元件分類: JFETs
英文描述: Dual N-Channel power MOSFET(雙路N溝道功率MOS場(chǎng)效應(yīng)管)
中文描述: 3.5 A, 30 V, 0.132 ohm, 2 CHANNEL, N-CHANNEL, Si, POWER, MOSFET, MS-012AA
文件頁(yè)數(shù): 4/7頁(yè)
文件大?。?/td> 178K
代理商: RF1K49086
4
NOTE: Refer to Intersil Application Notes AN9321 and AN9322.
FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING CAPABILITY
FIGURE 7. SATURATION CHARACTERISTICS
FIGURE 8. TRANSFER CHARACTERISTICS
FIGURE 9. DRAIN TO SOURCE ON RESISTANCE vs GATE
VOLTAGE AND DRAIN CURRENT
FIGURE 10. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
FIGURE 11. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
Typical Performance Curves
(Continued)
1
10
100
10
0.1
20
1
I
A
,
t
AV
, TIME IN AVALANCHE (ms)
STARTING T
J
= 150
o
C
STARTING T
J
= 25
o
C
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
0
5
10
15
0
1.0
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
2.0
3.0
4.0
5.0
V
GS
= 3V
20
25
V
GS
= 4V
I
D
,
V
GS
= 10V
V
GS
= 20V
V
GS
= 4.5V
V
GS
= 5V
PULSE DURATION = 80
μ
s
DUTY CYCLE = 0.5% MAX
T
A
= 25
C
0
3.0
4.5
6.0
7.5
1.5
0
5
10
15
20
25
150
o
C
PULSE DURATION = 80
μ
s
DUTY CYCLE = 0.5% MAX
V
DD
= 15V
I
D
,
V
GS
, GATE TO SOURCE VOLTAGE (V)
-55
o
C
25
o
C
50
100
150
200
250
0
6
4
7
5
V
GS
, GATE TO SOURCE VOLTAGE (V)
r
D
,
)
I
D
= 0.5A
3
8
9
10
PULSE DURATION = 80
μ
s
DUTY CYCLE = 0.5% MAX
I
D
= 1.75A
I
D
= 3.5A
I
D
= 7.0A
V
DD
= 15V
0.0
0.5
1.0
1.5
2.0
-80
-40
0
40
80
120
160
N
T
J
, JUNCTION TEMPERATURE (
o
C)
PULSE DURATION = 80
μ
s
DUTY CYCLE = 0.5% MAX
V
GS
= 10V, I
D
= 3.5A
-80
-40
0
40
80
120
160
0.0
0.5
1.0
1.5
2.0
N
T
T
J
, JUNCTION TEMPERATURE (
o
C)
V
GS
= V
DS
, I
D
= 250
μ
A
RF1K49086
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