1
Motorola Bipolar Power Transistor Device Data
SWITCHMODE
NPN Bipolar Power Transistor
For Switching Power Supply Applications
The MJE/MJF18002 have an applications specific state–of–the–art die designed
for use in 220 V line operated Switchmode Power supplies and electronic light
ballasts. These high voltage/high speed transistors offer the following:
•Improved Efficiency Due to Low Base Drive Requirements:
— High and Flat DC Current Gain hFE
— Fast Switching
— No Coil Required in Base Circuit for Turn–Off (No Current Tail)
•Tight Parametric Distributions are Consistent Lot–to–Lot
•Two Package Choices: Standard TO–220 or Isolated TO–220
•MJF18002, Case 221D, is UL Recognized at 3500 VRMS: File #E69369
MAXIMUM RATINGS
Rating Symbol MJE18002 MJF18002 Unit
Collector–Emitter Sustaining Voltage VCEO 450 Vdc
Collector–Emitter Breakdown Voltage VCES 1000 Vdc
Emitter–Base Voltage VEBO 9.0 Vdc
Collector Current — Continuous
— Peak(1) IC
ICM 2.0
5.0 Adc
Base Current — Continuous
— Peak(1) IB
IBM 1.0
2.0 Adc
RMS Isolated Voltage(2) Test No. 1 Per Fig. 1
(for 1 sec, R.H. < 30%, Test No. 2 Per Fig. 2
TC = 25°C) Test No. 3 Per Fig. 3
VISOL —
—
—
4500
3500
1500
V
Total Device Dissipation (TC = 25°C)
Derate above 25°CPD50
0.4 25
0.2 Watts
W/°C
Operating and Storage Temperature TJ, Tstg –65 to 150 °C
THERMAL CHARACTERISTICS
Rating Symbol MJE18002 MJF18002 Unit
Thermal Resistance — Junction to Case
— Junction to Ambient RθJC
RθJA 2.5
62.5 5.0
62.5 °C/W
Maximum Lead Temperature for Soldering
Purposes: 1/8″ from Case for 5 Seconds TL260 °C
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted)
Characteristic Symbol Min Typ Max Unit
OFF CHARACTERISTICS
Collector–Emitter Sustaining Voltage (IC = 100 mA, L = 25 mH) VCEO(sus) 450 — — Vdc
Collector Cutoff Current (VCE = Rated VCEO, IB = 0) ICEO — — 100 µAdc
Collector Cutoff Current (VCE = Rated VCES, VEB = 0) TC = 125°C
Collector Cutoff Current (VCE = 800 V, VEB = 0) TC = 125°CICES —
—
—
—
—
—
100
500
100
µAdc
Emitter Cutoff Current (VEB = 9.0 Vdc, IC = 0) IEBO — — 100 µAdc
(1) Pulse Test: Pulse Width = 5.0 ms, Duty Cycle ≤ 10%. (continued)
(2) Proper strike and creepage distance must be provided.
Designer’s Data for “W orst Case” Conditions — The Designer’s Data Sheet permits the design of most circuits entirely from the information presented. SOA Limit
curves — representing boundaries on device characteristics — are given to facilitate “worst case” design.
Preferred devices are Motorola recommended choices for future use and best overall value.
Designer’s and SWITCHMODE are trademarks of Motorola, Inc.