NPN MIDDLING VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
R
3DD4121DT、3DD4121DM
MAIN CHARACTERISTICS
Package
IC VCE...
NPN MIDDLING VOLTAGE FAST-SWITCHING
NPN POWER
TRANSISTOR
R
3DD4121DT、3DD4121DM
MAIN CHARACTERISTICS
Package
IC VCEO PC(D4121DT) PC(D4121DM)
1.5A 200V 1W 20W
z z z z
APPLICATIONS
z Energy-saving ligh z Electronic ballasts z Electronic transformer z Commonly power amplifier
circuit
z
z z z z（RoHS）
FEATURES
z Middling
breakdown
voltage
z High current capability
z High switching speed
z High reliability
www.DataSheet.co.kr
z RoHS product
D4121DT
D4121DM
ORDER MESSAGE
Order codes 3DD4121DT-O-T-N-C 3DD4121DM-O-M-N-C
Marking 4121DT 4121DM
Halogen Free NO NO
Package TO-92 TO-126
Packaging Bag Bag
：200910C
1/6
Datasheet pdf - http://www.DataSheet4U.net/
R 3DD4121DT、3DD4121DM
ABSOLUTE RATINGS (Tc=25℃)
Parameter
Symbol Value
Unit
— Collector- Emitter Voltage（VBE=0） VCES
350
— Collector- Emitter Voltage（IB=0） VCEO
200
—
Emitter-Base Voltage
VEBO
7
Collector Current（DC）
IC
1.5
Collector Current（pulse）
ICP
3.0
Base Current（DC）
IB 1
Base Current（pulse）
IBP 2
Total Dissipation (D4121DT)
PC
1
Total Dissipation (D4121DM)
PC
20
Junction Temperature
Tj 150
Storage Temperature
Tstg -55~+150
：pulse5ms。 Pulse Test: Pulse Width = 5.0 ms, Duty Cycle < 10%.
V V V A A A A W W ℃
℃
ElECTRICAL CHARACTERISTIC
Parameter
Tests conditions
V(BR)CEO V(BR)CBO V(BR)EBO ICBO ICEO IEBO Hfe(1) Hfe(2) VCE(sat)(1) VCE(sat)(2) VBE(sat) tf ts
IC=10mA,IB=0 IC=1mA,IB=0 IE=1mA,IC=0 VCB=350V, IE=0 VCE=200V,IB=0 V...
