参数资料
型号: IRHM7450SE
厂商: International Rectifier
英文描述: TRANSISTOR N-CHANNEL(BVdss=500V, Rds(on)=0.51ohm, Id=12A)
中文描述: 晶体管N沟道(BVdss \u003d 500V及的Rds(on)\u003d 0.51ohm,身份证\u003d 12A条)
文件页数: 2/12页
文件大小: 311K
代理商: IRHM7450SE
IRHM7450, IRHM8450, JANSR-, JANSH-, 2N7270 Devices
2
www.irf.com
Electrical Characteristics
@ Tj = 25°C (Unless Otherwise Specified)
Parameter
Drain-to-Source Breakdown Voltage
BVDSS/
TJ Temperature Coefficient of Breakdown
Voltage
RDS(on)
Static Drain-to-Source On-State
Resistance
VGS(th)
Gate Threshold Voltage
gfs
Forward Transconductance
IDSS
Zero Gate Voltage Drain Current
Min
500
Typ
0.6
Max Units
Test Conditions
VGS = 0V, ID = 1.0mA
Reference to 25°C, ID = 1.0mA
BVDSS
V
V/°C
2.0
4.0
— 0.50
VGS = 12V, ID = 11A
4.0
V
VDS = VGS, ID = 1.0mA
S (
)
VDS > 15V, IDS = 7.0A
50
VDS= 0.8 x Max Rating,VGS=0V
250
VDS = 0.8 x Max Rating
VGS = 0V, TJ = 125°C
100
-100
150
30
nC
VDS = Max Rating x 0.5
75
45
VDD = 250V, ID = 11A,
190
190
130
8.7
nH
of die.
Measured from source
lead, 6mm (0.25 in)
from package to
source bonding pad.
0.45
VGS = 12V, ID = 7.0A
IGSS
IGSS
Qg
Qgs
Qgd
td
(on)
tr
td
(off)
tf
LD
Gate-to-Source Leakage Forward
Gate-to-Source Leakage Reverse
Total Gate Charge
Gate-to-Source Charge
Gate-to-Drain (‘Miller’) Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Internal Drain Inductance
VGS = 20V
VGS = -20V
VGS =12V, ID = 11A
RG = 2.35
LS
Internal Source Inductance
8.7
Ciss
Coss
Crss
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
4000
330
52
VGS = 0V, VDS = 25V
f = 1.0MHz
pF
Pre-Irradiation
nA
ns
μ
A
Measured from drain
lead, 6mm (0.25 in)
from package to center
Modified MOSFET sym-
inductances.
Source-Drain Diode Ratings and Characteristics
Parameter
IS
Continuous Source Current (Body Diode)
ISM
Pulse Source Current (Body Diode)
Min Typ
Max Units
11
44
Test Conditions
VSD
trr
QRR
ton
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
1.6
1100
16
V
ns
μ
C
T
j
= 25°C, IS =11A, VGS = 0V
Tj = 25°C, IF = 11A, di/dt
100A/
μ
s
VDD
50V
Forward Turn-On Time
Intrinsic turn-on time is negligible. Turn-on speed is substantially controlled by LS + LD.
A
Modified MOSFET symbol
showing the integral reverse
p-n junction rectifier.
Thermal Resistance
Parameter
RthJC
Junction-to-Case
RthJA
Junction-to-Ambient
RthCS
Case-to-Sink
Min Typ Max
— 0.21 — Typical socket mount
Units
Test Conditions
0.83
48
°C/W
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