参数资料
型号: FDB44N25TM
厂商: Fairchild Semiconductor
文件页数: 2/8页
文件大小: 0K
描述: MOSFET N-CH 250V 44A D2PAK
标准包装: 1
系列: UniFET™
FET 型: MOSFET N 通道,金属氧化物
FET 特点: 标准
漏极至源极电压(Vdss): 250V
电流 - 连续漏极(Id) @ 25° C: 44A
开态Rds(最大)@ Id, Vgs @ 25° C: 69 毫欧 @ 22A,10V
Id 时的 Vgs(th)(最大): 5V @ 250µA
闸电荷(Qg) @ Vgs: 61nC @ 10V
输入电容 (Ciss) @ Vds: 2870pF @ 25V
功率 - 最大: 307W
安装类型: 表面贴装
封装/外壳: TO-263-3,D²Pak(2 引线+接片),TO-263AB
供应商设备封装: D²PAK
包装: 标准包装
产品目录页面: 1606 (CN2011-ZH PDF)
其它名称: FDB44N25TMDKR
Package Marking and Ordering Information
Part Number
FDB44N25TM
Top Mark
FDB44N25
Package
D 2 -PAK
Packing Method
Tape and Reel
Reel Size
330 mm
Tape Width
24 mm
Quantity
800 units
Electrical Characteristics
T C = 25°C unless otherwise noted .
Symbol
Parameter
Conditions
Min.
Typ.
Max
Unit
Off Characteristics
BV DSS
Δ BV DSS
/ Δ T J
I DSS
I GSSF
I GSSR
Drain-Source Breakdown Voltage
Breakdown Voltage Temperature
Coefficient
Zero Gate Voltage Drain Current
Gate-Body Leakage Current, Forward
Gate-Body Leakage Current, Reverse
V GS = 0 V, I D = 250 μ A
I D = 250 μ A, Referenced to 25 ° C
V DS = 250 V, V GS = 0 V
V DS = 200 V, T C = 125 ° C
V GS = 30 V, V DS = 0 V
V GS = -30 V, V DS = 0 V
250
--
--
--
--
--
--
0.25
--
--
--
--
--
--
1
10
100
-100
V
V/ ° C
μ A
μ A
nA
nA
On Characteristics
V GS(th)
R DS(on)
g FS
Gate Threshold Voltage
Static Drain-Source
On-Resistance
Forward Transconductance
V DS = V GS , I D = 250 μ A
V GS = 10 V, I D = 22 A
V DS = 40 V, I D = 22 A
3.0
--
--
--
0.058
32
5.0
0.069
--
V
Ω
S
Dynamic Characteristics
C iss
C oss
C rss
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
V DS = 25 V, V GS = 0 V,
f = 1 MHz
--
--
--
2210
450
60
2870
585
90
pF
pF
pF
Switching Characteristics
t d(on)
t r
t d(off)
t f
Q g
Q gs
Q gd
Turn-On Delay Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
V DD = 125 V, I D = 44 A,
V GS = 10 V, R G = 25 Ω
V DS = 200 V, I D = 44 A,
V GS = 10 V
(Note 4)
(Note 4)
--
--
--
--
--
--
--
55
400
85
115
47
18
24
120
810
180
240
61
--
--
ns
ns
ns
ns
nC
nC
nC
Drain-Source Diode Characteristics and Maximum Ratings
I S
I SM
Maximum Continuous Drain-Source Diode Forward Current
Maximum Pulsed Drain-Source Diode Forward Current
--
--
--
--
44
176
A
A
V SD
t rr
Q rr
Drain-Source Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
V GS = 0 V, I S = 44 A
V GS = 0 V, I S = 44 A,
dI F /dt =100 A/ μ s
--
--
--
--
195
1.8
1.4
--
--
V
ns
μ C
Notes:
1. Repetitive rating: pulse-width limited by maximum junction temperature.
2. L = 1.7 mH, I AS = 44 A, V DD = 50 V, R G = 25 Ω , starting T J = 25 ° C.
3. I SD ≤ 44 A, di/dt ≤ 200 A/ μ s, V DD ≤ BV DSS , starting T J = 25 ° C.
4. Essentially independent of operating temperature typical characteristics.
?2005 Fairchild Semiconductor Corporation
FDB44N25 Rev. C1
2
www.fairchildsemi.com
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