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FDMS6681Z
11.128
导航目录
  • 封装尺寸在P7
  • 焊盘布局在P7
  • 型号编码规则在P2P10
  • 标记信息在P1P2P8P10
  • 功能描述在P2
  • 技术参数、封装参数在P8
  • 应用领域在P2
  • 电气规格在P3
FDMS6681Z数据手册
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FDMS6681Z P-Channel PowerTrench
®
MOSFET
www.fairchildsemi.com
2©2009 Fairchild Semiconductor Corporation
FDMS6681Z Rev.1.4
Electrical Characteristics T
J
= 25 °C unless otherwise noted.
Off Characteristics
On Characteristics
Dynamic Characteristics
Switching Characteristics
Drain-Source Diode Characteristics
NOTES:
1. R
θJA
is determined with the device mounted on a 1 in
2
pad 2 oz copper pad on a 1.5 x 1.5 in. board of FR-4 material. R
θJC
is guaranteed by design while R
θCA
is determined by
the user's board design.
2. Pulse Test: Pulse Width < 300 μs, Duty cycle < 2.0%.
3. The diode connected between the gate and source serves only as protection against ESD. No gate overvoltage rating is implied.
4. Pulsed Id please refer to Fig 12 SOA graph for more details.
5. Computed continuous current limited to Max Junction Temperature only, actual continuous current will be limited by thermal electro-mechanical application board design.
Symbol Parameter Test Conditions Min. Typ. Max. Units
BV
DSS
Drain to Source Breakdown Voltage I
D
= -250 μA, V
GS
= 0 V -30 V
ΔBV
DSS
ΔT
J
Breakdown Voltage Temperature
Coefficient
I
D
= -250 μA, referenced to 25 °C 20 mV/°C
I
DSS
Zero Gate Voltage Drain Current V
DS
= -24 V, V
GS
= 0 V -1 μA
I
GSS
Gate to Source Leakage Current V
GS
= ±25 V, V
DS
= 0 V ±10 μA
V
GS(th)
Gate to Source Threshold Voltage V
GS
= V
DS
, I
D
= -250 μA-1-1.7-3V
ΔV
GS(th)
ΔT
J
Gate to Source Threshold Voltage
Temperature Coefficient
I
D
= -250 μA, referenced to 25 °C -7 mV/°C
r
DS(on)
Static Drain to Source On Resistance
V
GS
= -10 V, I
D
= -22.1 A 2.7 3.2
mΩV
GS
= -4.5 V, I
D
= -15.7 A 4.0 5.0
V
GS
= -10 V, I
D
= -22.1 A, T
J
= 125 °C 3.9 5.0
g
FS
Forward Transconductance V
DD
= -10 V, I
D
= -22.1 A 143 S
C
iss
Input Capacitance
V
DS
= -15 V, V
GS
= 0 V,
f = 1 MHz
7803 10380 pF
C
oss
Output Capacitance 1540 2050 pF
C
rss
Reverse Transfer Capacitance 1345 2020 pF
t
d(on)
Turn-On Delay Time
V
DD
= -15 V, I
D
= -22.1 A,
V
GS
= -10 V, R
GEN
= 6 Ω
15 24 ns
t
r
Rise Time 38 61 ns
t
d(off)
Turn-Off Delay Time 260 416 ns
t
f
Fall Time 197 316 ns
Q
g
Total Gate Charge V
GS
= 0 V to -10 V
V
DD
= -15 V,
I
D
= -22.1 A
172 241 nC
Q
g
Total Gate Charge V
GS
= 0 V to -5 V 97 136 nC
Q
gs
Gate to Source Charge 22 nC
Q
gd
Gate to Drain “Miller” Charge 46 nC
V
SD
Source to Drain Diode Forward Voltage
V
GS
= 0 V, I
S
= -2.1 A (Note 2) 0.68 1.2 V
V
GS
= 0 V, I
S
= -22.1 A (Note 2) 0.79 1.25 V
t
rr
Reverse Recovery Time
I
F
= -22.1 A, di/dt = 100 A/μs
44 71 ns
Q
rr
Reverse Recovery Charge 39 63 nC
b. 125 °C/W when mounted on a
minimum pad of 2 oz copper.
a. 50 °C/W when mounted on
a 1 in
2
pad of 2 oz copper.

FDMS6681Z 数据手册

Fairchild(飞兆/仙童)
11 页 / 0.51 MByte
Fairchild(飞兆/仙童)
10 页 / 0.52 MByte
Fairchild(飞兆/仙童)
1 页 / 0.12 MByte
Fairchild(飞兆/仙童)
4 页 / 0.15 MByte

FDMS6681 数据手册

Fairchild(飞兆/仙童)
FAIRCHILD SEMICONDUCTOR  FDMS6681Z  晶体管, MOSFET, P沟道, -49 A, -30 V, 0.0027 ohm, -10 V, -1.7 V
ON Semiconductor(安森美)
PowerTrench® P 通道 MOSFET,Fairchild SemiconductorPowerTrench® MOSFET 是优化的电源开关,可提高系统效率和功率密度。 它们组合了小栅极电荷 (Qg)、小反向恢复电荷 (Qrr) 和软性反向恢复主体二极管,有助于快速切换交流/直流电源中的同步整流。 最新的 PowerTrench® MOSFET 采用屏蔽栅极结构,可提供电荷平衡。 利用这一先进技术,这些设备的 FOM(品质因素)显著低于之前的 FOM。 PowerTrench® MOSFET 的软性主体二极管性能可无需缓冲电路或替换更高额定电压的 MOSFET。### MOSFET 晶体管,Fairchild SemiconductorFairchild 提供大量 MOSFET 设备组合,包括高电压 (&gt;250V) 低电压 (&lt;250V) 类型。 先进的硅技术提供更小的芯片尺寸,其整合到多种工业标准和耐热增强型封装中。 Fairchild MOSFET 通过降低电压峰值和过冲提供极佳的设计可靠性,以减少结电容和反向恢复电荷,无需额外外部元件即可保持系统启动和运行更长时间。
Freescale(飞思卡尔)
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