參數(shù)資料
型號: FQG4902
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: JFETs
英文描述: 250V Dual N & P-Channel MOSFET
中文描述: 0.54 A, 250 V, 2 ohm, 2 CHANNEL, N AND P-CHANNEL, Si, POWER, MOSFET
封裝: DIP-8
文件頁數(shù): 3/12頁
文件大?。?/td> 1112K
代理商: FQG4902
Rev. A1, April 2002
F
2002 Fairchild Semiconductor Corporation
Electrical Characteristics
(Continued)
Notes:
1. Repetitive Rating : Pulse width limited by maximum junction temperature
2. I
0.54A, di/dt
200A/
μ
s, V
BV
Starting T
J
= 25°C
3. Pulse Test : Pulse width
300
μ
s, Duty cycle
2%
4. Essentially independent of operating temperature
5. R
is the sum of the junction-to-case and case-to-ambient thermal resistance. R
is determined by the user’s board design
Maximum R
using the different board layouts on 3”x4.5” FR-4 PCB in a still air environment :
a. 90°C/W when mounted without any pad copper
b. 62.5°C/W when mounted on a 4.5 in
pad of 2oz copper. In such an environment, the power dissipation can be enhanced up to 2W
Symbol
Parameter
Test Conditions
Type
Min
Typ
Max
Units
Drain-Source Diode Characteristics and Maximum Ratings
I
S
Maximum Continuous Drain-Source Diode Forward Current
N-Ch
P-Ch
N-Ch
P-Ch
N-Ch
P-Ch
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
90
189
77
210
0.54
-0.54
4.32
-4.32
1.5
-5.0
--
--
--
--
A
A
A
A
V
V
ns
nC
ns
nC
I
SM
Maximum Pulsed Drain-Source Diode Forward Current
V
SD
Drain-Source Diode Forward Voltage
V
GS
= 0 V, I
S
= 0.54 A
V
GS
= 0 V, I
S
= -0.54 A
V
GS
= 0 V, I
S
= 0.54 A,
dI
F
/ dt = 100 A/
μ
s
(Note 3)
V
GS
= 0 V, I
S
= -0.54 A,
dI
F
/ dt = 100 A/
μ
s
(Note 3)
t
rr
Q
rr
t
rr
Q
rr
Reverse Recovery Time
Reverse Recovery Charge
Reverse Recovery Time
Reverse Recovery Charge
N-Ch
P-Ch
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