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PD- 91889A
SMPS MOSFET
IRFBC30A
HEXFET(R) Power MOSFET
Applications Switch Mode Power Supply (SMPS) l Uninterruptable Power Supply l High speed power switching
l
VDSS
600V
Rds(on) max
2.2
ID
3.6A
Benefits Low Gate Charge Qg results in Simple Drive Requirement l Improved Gate, Avalanche and dynamic dv/dt Ruggedness l Fully Characterized Capacitance and Avalanche Voltage and Current l Effective Coss specified (See AN 1001)
l
TO-220AB
G DS
Absolute Maximum Ratings
Parameter
ID @ TC = 25C ID @ TC = 100C IDM PD @TC = 25C VGS dv/dt TJ TSTG Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Pulsed Drain Current Power Dissipation Linear Derating Factor Gate-to-Source Voltage Peak Diode Recovery dv/dt Operating Junction and Storage Temperature Range Soldering Temperature, for 10 seconds Mounting torqe, 6-32 or M3 screw
Max.
3.6 2.3 14 74 0.69 30 7.0 -55 to + 150 300 (1.6mm from case ) 10 lbf*in (1.1N*m)
Units
A W W/C V V/ns C
Typical SMPS Topology:
l
Single transistor Flyback
Notes
through are on page 8
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1
5/4/00
IRFBC30A
Static @ TJ = 25C (unless otherwise specified)
Parameter Drain-to-Source Breakdown Voltage V(BR)DSS/TJ Breakdown Voltage Temp. Coefficient RDS(on) Static Drain-to-Source On-Resistance VGS(th) Gate Threshold Voltage V(BR)DSS IDSS IGSS Drain-to-Source Leakage Current Gate-to-Source Forward Leakage Gate-to-Source Reverse Leakage Parameter Forward Transconductance Total Gate Charge Gate-to-Source Charge Gate-to-Drain ("Miller") Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Input Capacitance Output Capacitance Reverse Transfer Capacitance Output Capacitance Output Capacitance Effective Output Capacitance Min. 600 --- --- 2.0 --- --- --- --- Min. 2.1 --- --- --- --- --- --- --- --- --- --- --- --- --- Typ. --- 0.67 --- --- --- --- --- --- Typ. --- --- --- --- 9.8 13 19 12 510 70 3.5 730 19 31 Max. Units Conditions --- V VGS = 0V, ID = 250A --- V/C Reference to 25C, I D = 1mA 2.2 VGS = 10V, ID = 2.2A 4.5 V VDS = VGS, ID = 250A 25 VDS = 600V, VGS = 0V A 250 VDS = 480V, VGS = 0V, TJ = 125C 100 VGS = 30V nA -100 VGS = -30V Max. Units Conditions --- S VDS = 50V, ID = 2.2A 23 ID = 3.6A 5.4 nC VDS = 480V 11 VGS = 10V, See Fig. 6 and 13 --- VDD = 300V --- ID = 3.6A ns --- RG = 12 --- RD = 82,See Fig. 10 --- VGS = 0V --- VDS = 25V --- pF = 1.0MHz, See Fig. 5 --- VGS = 0V, VDS = 1.0V, = 1.0MHz --- VGS = 0V, VDS = 480V, = 1.0MHz --- VGS = 0V, VDS = 0V to 480V
Dynamic @ TJ = 25C (unless otherwise specified)
gfs Qg Qgs Qgd td(on) tr td(off) tf Ciss Coss Crss Coss Coss Coss eff.
Avalanche Characteristics
Parameter
EAS IAR EAR Single Pulse Avalanche Energy Avalanche Current Repetitive Avalanche Energy
Typ.
--- --- ---
Max.
290 3.6 7.4
Units
mJ A mJ
Thermal Resistance
Parameter
RJC RCS RJA Junction-to-Case Case-to-Sink, Flat, Greased Surface Junction-to-Ambient Parameter Continuous Source Current (Body Diode) Pulsed Source Current (Body Diode) Diode Forward Voltage Reverse Recovery Time Reverse RecoveryCharge Forward Turn-On Time
Typ.
--- 0.50 ---
Max.
1.7 --- 62
Units
C/W
Diode Characteristics
Min. Typ. Max. Units IS
ISM
V SD t rr Q rr ton
Conditions D MOSFET symbol --- --- 3.6 showing the A G integral reverse --- --- 14 S p-n junction diode. --- --- 1.6 V TJ = 25C, IS = 3.6A, VGS = 0V --- 400 600 ns TJ = 25C, IF = 3.6A --- 1.1 1.7 C di/dt = 100A/s Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
2
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IRFBC30A
100
VGS 15V 10V 8.0V 7.0V 6.0V 5.5V 5.0V BOTTOM 4.5V TOP
10
I D , Drain-to-Source Current (A)
10
I D , Drain-to-Source Current (A)
VGS 15V 10V 8.0V 7.0V 6.0V 5.5V 5.0V BOTTOM 4.5V TOP
1
1
4.5V
0.1
4.5V
20s PULSE WIDTH TJ = 25 C
1 10 100
0.01 0.1
0.1 0.1
20s PULSE WIDTH TJ = 150 C
1 10 100
VDS , Drain-to-Source Voltage (V)
VDS , Drain-to-Source Voltage (V)
Fig 1. Typical Output Characteristics
Fig 2. Typical Output Characteristics
100
3.0
ID = 3.6A
RDS(on) , Drain-to-Source On Resistance (Normalized)
I D , Drain-to-Source Current (A)
2.5
10
TJ = 150 C
1
2.0
1.5
TJ = 25 C
0.1
1.0
0.5
0.01 4.0
V DS = 50V 20s PULSE WIDTH 5.0 6.0 7.0 8.0 9.0
0.0 -60 -40 -20
VGS = 10V
0 20 40 60 80 100 120 140 160
VGS , Gate-to-Source Voltage (V)
TJ , Junction Temperature ( C)
Fig 3. Typical Transfer Characteristics
Fig 4. Normalized On-Resistance Vs. Temperature
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3
IRFBC30A
10000
VGS , Gate-to-Source Voltage (V)
VGS = 0V, f = 1 MHZ Ciss = C + Cgd, C gs ds SHORTED Crss = C gd Coss = C + C ds gd
20
ID = 3.6A VDS = 480V VDS = 300V VDS = 120V
16
1000
C, Capacitance(pF)
Ciss
100
12
Coss
8
10
Crss
1 1 10 100 1000
4
0 0 4 8 12
FOR TEST CIRCUIT SEE FIGURE 13
16 20 24
VDS , Drain-to-Source Voltage (V)
Q G , Total Gate Charge (nC)
Fig 5. Typical Capacitance Vs. Drain-to-Source Voltage
Fig 6. Typical Gate Charge Vs. Gate-to-Source Voltage
100
100
OPERATION IN THIS AREA LIMITED BY RDS(on)
ISD , Reverse Drain Current (A)
I D , Drain Current (A)
10
10
10us
TJ = 150 C TJ = 25 C
1
100us
1
1ms
0.1 0.4
V GS = 0 V
0.6 0.8 1.0 1.2
0.1
TC = 25 C TJ = 150 C Single Pulse
10 100
10ms
1000
10000
VSD ,Source-to-Drain Voltage (V)
VDS , Drain-to-Source Voltage (V)
Fig 7. Typical Source-Drain Diode Forward Voltage
Fig 8. Maximum Safe Operating Area
4
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IRFBC30A
4.0
VDS VGS
RD
D.U.T.
+
I D , Drain Current (A)
3.0
RG
-VDD
10V
2.0
Pulse Width 1 s Duty Factor 0.1 %
Fig 10a. Switching Time Test Circuit
1.0
VDS 90%
0.0 25 50 75 100 125 150
TC , Case Temperature
( C)
10% VGS
Fig 9. Maximum Drain Current Vs. Case Temperature
td(on)
tr
t d(off)
tf
Fig 10b. Switching Time Waveforms
10
Thermal Response (Z thJC )
1
D = 0.50 0.20 0.10
0.1
0.05 0.02 0.01
P DM t1 SINGLE PULSE (THERMAL RESPONSE) Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJC + TC 0.0001 0.001 0.01 0.1 1 t2
0.01 0.00001
t1 , Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
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5
IRFBC30A
700
EAS , Single Pulse Avalanche Energy (mJ)
1 5V
TOP
600
VDS
L
D R IV E R
BOTTOM
500
ID 1.6A 2.3A 3.6A
RG
20V tp
D .U .T
IA S
+ V - DD
400
A
0 .0 1
300
Fig 12a. Unclamped Inductive Test Circuit
V (B R )D SS tp
200
100
0 25 50 75 100 125 150
Starting T , Junction Temperature( C) J
IAS
Fig 12b. Unclamped Inductive Waveforms
QG
Fig 12c. Maximum Avalanche Energy Vs. Drain Current
10 V
QGS VG QGD
V DSav , Avalanche Voltage ( V )
740
720
Charge
700
Fig 13a. Basic Gate Charge Waveform
Current Regulator Same Type as D.U.T.
680
50K 12V .2F .3F
660
D.U.T. VGS
3mA
+ V - DS
640 0.0 1.0 2.0 3.0 4.0
IAV , Avalanche Current ( A)
IG ID
Current Sampling Resistors
Fig 13b. Gate Charge Test Circuit
Fig 12d. Typical Drain-to-Source Voltage Vs. Avalanche Current
6
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IRFBC30A
Peak Diode Recovery dv/dt Test Circuit
D.U.T
+
+
Circuit Layout Considerations * Low Stray Inductance * Ground Plane * Low Leakage Inductance Current Transformer
-
+
RG * * * * dv/dt controlled by RG Driver same type as D.U.T. ISD controlled by Duty Factor "D" D.U.T. - Device Under Test
+ VDD
Driver Gate Drive P.W. Period D=
P.W. Period VGS=10V
*
D.U.T. ISD Waveform Reverse Recovery Current Body Diode Forward Current di/dt D.U.T. VDS Waveform Diode Recovery dv/dt
VDD
Re-Applied Voltage Inductor Curent
Body Diode
Forward Drop
Ripple 5%
ISD
* VGS = 5V for Logic Level Devices Fig 14. For N-Channel HEXFETS
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7
IRFBC30A
Package Outline
TO-220AB Outline Dimensions are shown in millimeters (inches)
2.87 (.113) 2.62 (.103) 10.54 (.415) 10.29 (.405) 3.78 (.149) 3.54 (.139) -A 6.47 (.255) 6.10 (.240) -B 4.69 (.185) 4.20 (.165) 1.32 (.052) 1.22 (.048)
4 15.24 (.600) 14.84 (.584)
1.15 (.045) MIN 1 2 3
LE AD A S SIG NME NT S 1 - GA TE 2 - DR A IN 3 - S OU RCE 4 - DR A IN
14.09 (.555) 13.47 (.530)
4.06 (.160) 3.55 (.140)
3X 3X 1.40 (.055) 1.15 (.045)
0.93 (.037) 0.69 (.027) M BAM
3X
0.55 (.022) 0.46 (.018)
0.36 (.014)
2.54 (.100) 2X N OT ES : 1 DIMEN S IONING & T OLE R AN CIN G PE R A NS I Y14.5M, 1982. 2 CO NT RO LLING D IMEN S ION : IN CH
2.92 (.115) 2.64 (.104)
3 OUT LINE C ONF O RMS T O JED EC O UT LIN E TO -220A B. 4 HE A TS IN K & LE A D ME AS UR E MEN TS D O NO T INC LU DE B U RRS .
Part Marking Information
TO-220AB
E X A M P L E : T H IS IS A N IR F 1 0 1 0 W IT H A S S E M B L Y LOT CODE 9B1M
A
IN T E R N A T IO N A L R E C T IF IE R LOGO ASSEMBLY LOT CO DE
PART NUMBER IR F 1 0 1 0 9246 9B 1M
D ATE C ODE (Y Y W W ) Y Y = YE A R W W = W EEK
Notes:
Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
Pulse width 300s; duty cycle 2%. Coss eff. is a fixed capacitance that gives the same charging time
as Coss while VDS is rising from 0 to 80% VDSS
Starting TJ = 25C, L = 41mH
RG = 25, IAS = 3.6A. (See Figure 12)
ISD 3.6A, di/dt 170A/s, VDD V(BR)DSS,
TJ 150C
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8
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