| Part Number | BUL44 |
|---|---|
| Manufacturer | onsemi |
| Overview |
BUL44G
SWITCHMODEt NPN Bipolar Power Transistor
For Switching Power Supply Applications
The BUL44G have an applications specific state−of−the−art die designed for use in 220 V line operated Switchmo.
* 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) * Full Characterization at 125°C * Tight Parametric Distributions are Consistent Lot *to *Lot * These Devices are Pb *Free and are R. |
BUL44 Datasheet
The BUL44 is a NPN Transistor.
| Part Number | BUL44 |
|---|---|
| Description | NPN Transistor |
| Manufacturer | Motorola Semiconductor |
| Overview |
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by BUL44/D
™ Data Sheet SWITCHMODE™
Designer's
NPN Bipolar Power Transistor For Switching Power Supply Applications
The BUL44/BUL44F have .
ated Voltage(2) (for 1 sec, R.H. < 30%, TC = 25°C) Total Device Dissipation Derate above 25°C Operating and Storage Temperature Test No. 1 Per Fig. 22a Test No. 2 Per Fig. 22b Test No. 3 Per Fig. 22c (TC = 25°C) Symbol VCEO VCES VEBO IC ICM IB IBM VISOL * * * 50 0.4 BUL44 400 700 9.0 2.0 5.0 1.0 2.0. |
| Part Number | BUL44 |
|---|---|
| Description | Silicon NPN Power Transistor |
| Manufacturer | Inchange Semiconductor |
| Overview | ·Collector–Emitter Sustaining Voltage : VCEO(SUS) = 400V(Min.) ·Collector Saturation Voltage : VCE(sat) = 0.6V(Max) @ IC= 1.0A APPLICATIONS ·Designed for use in 220V line operated switchmode power Sup. ower Transistor isc Product Specification BUL44 ELECTRICAL CHARACTERISTICS TC =25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS MIN TYP. MAX UNIT VCEO(SUS) Collector-Emitter Sustaining Voltage IC= 100mA; L= 25mH VCE(sat)-1 VCE(sat)-2 Collector-Emitter Saturation Voltage Collector-. |