All Transistors. 2SD2121LB Datasheet

 

2SD2121LB Datasheet, Equivalent, Cross Reference Search

Type Designator: 2SD2121LB

Material of Transistor: Si

Polarity: NPN

Maximum Collector Power Dissipation (Pc): 18 W

Maximum Collector-Base Voltage |Vcb|: 35 V

Maximum Collector-Emitter Voltage |Vce|: 35 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 2.5 A

Max. Operating Junction Temperature (Tj): 150 °C

Forward Current Transfer Ratio (hFE), MIN: 60

Noise Figure, dB: -

Package: DPAK

2SD2121LB Transistor Equivalent Substitute - Cross-Reference Search

 

2SD2121LB Datasheet (PDF)

3.1. 2sd2121.pdf Size:31K _hitachi

2SD2121LB
2SD2121LB

2SD2121(L)/(S) Silicon NPN Epitaxial Application Low frequency power amplifier complementary pair with 2SB1407(L)/(S) Outline DPAK 4 4 1 2 1. Base 3 2. Collector 3. Emitter S Type 12 4. Collector 3 L Type Absolute Maximum Ratings (Ta = 25C) Item Symbol Ratings Unit Collector to base voltage VCBO 35 V Collector to emitter voltage VCEO 35 V Emitter to base voltage VEBO 5V Co

3.2. 2sd2121.pdf Size:980K _kexin

2SD2121LB
2SD2121LB

SMD Type Transistors NPN Transistors 2SD2121 TO-252 Unit: mm +0.15 6.50-0.15 +0.1 2.30 -0.1 +0.2 5.30-0.2 +0.8 ■ Features 0.50 -0.7 ● Low frequency power amplifier ● Complementary to 2SB1407 0.127 +0.1 0.80-0.1 max + 0.1 1 Base 2.3 0.60- 0.1 +0.15 4 .60 -0.15 2 Collector 3 Emitter ■ Absolute Maximum Ratings Ta = 25℃ Parameter Symbol Rating Unit Collector

4.1. 2sd2129.pdf Size:216K _toshiba

2SD2121LB
2SD2121LB

4.2. 2sd2127.pdf Size:238K _toshiba

2SD2121LB
2SD2121LB

4.3. 2sd2120.pdf Size:71K _sanyo

2SD2121LB
2SD2121LB

Ordering number:EN3239 NPN Epitaxial Planar Silicon Transistor 2SD2120 General Driver Applications Features Package Dimensions Darlington connection (Contains bias resistance, unit:mm damper diode). 2064A High DC current gain. [2SD2120] 2.5 Less dependence of DC current gain on temperature. 1.45 6.9 1.0 0.6 0.9 0.5 1 2 3 0.45 1 : Emitter 2 : Collector 3 : Base 2.54 2

4.4. 2sd2122 2sd2123.pdf Size:34K _hitachi

2SD2121LB
2SD2121LB

2SD2122(L)/(S), 2SD2123(L)/(S) Silicon NPN Epitaxial Application Low frequency power amplifier complementary pair with 2SB1409(L)/(S) Outline DPAK 4 4 1 2 1. Base 3 2. Collector 3. Emitter S Type 12 4. Collector 3 L Type 2SD2122(L)/(S), 2SD2123(L)/(S) Absolute Maximum Ratings (Ta = 25C) Ratings Item Symbol 2SD2122(L)/(S) 2SD2123(L)/(S) Unit Collector to base voltage VCBO 1

4.5. 2sd2124.pdf Size:33K _hitachi

2SD2121LB
2SD2121LB

2SD2124(L)/(S) Silicon NPN Epitaxial Application Low frequency power amplifier Outline DPAK 4 2, 4 4 1 1 2 ID 1. Base 3 2. Collector 3. Emitter S Type 12 6 k? 0.5 k? 4. Collector 3 (Typ) (Typ) L Type 3 2SD2124(L)/(S) Absolute Maximum Ratings (Ta = 25C) Item Symbol Ratings Unit Collector to base voltage VCBO 120 V Collector to emitter voltage VCEO 120 V Emitter to base

4.6. 2sd2125.pdf Size:64K _no

2SD2121LB

4.7. 2sd2128.pdf Size:258K _inchange_semiconductor

2SD2121LB
2SD2121LB

INCHANGE Semiconductor isc Product Specification isc Silicon NPN Darlington Power Transistor 2SD2128 DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= 60V(Min) ·Collector-Emitter Saturation Voltage- : VCE(sat)= 1.2V(Max) @IC= 1.5A ·High DC Current Gain : hFE= 1000(Min) @ IC= 1.5A, VCE= 3V APPLICATIONS ·Designed for low frequency power amplifier applications

4.8. 2sd2129.pdf Size:116K _inchange_semiconductor

2SD2121LB
2SD2121LB

Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SD2129 DESCRIPTION Ў¤ With TO-220F package Ў¤ DARLINGTON Ў¤ High DC current gain Ў¤ Low collector saturation voltage APPLICATIONS Ў¤ High power switching applications Ў¤ Hammer drive,pulse motor drive applications PINNING PIN 1 2 3 Base Collector DESCRIPTION Absolute maximum ratings (Ta=25Ўж )

4.9. 2sd2125.pdf Size:118K _inchange_semiconductor

2SD2121LB
2SD2121LB

Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SD2125 DESCRIPTION Ў¤ With TO-3P(H)IS package Ў¤ Built-in damper diode Ў¤ High voltage ,high speed Ў¤ Low saturation voltage APPLICATIONS Ў¤ Horizontal output applications for color TV Ў¤ Medium resolution display PINNING PIN 1 2 3 DESCRIPTION Base Collector Emitter Fig.1 simplified outline (TO-3P(

Datasheet: 2SD2115L , 2SD2115S , 2SD2116 , 2SD2117 , 2SD212 , 2SD2120 , 2SD2121 , 2SD2121L , 2SC828 , 2SD2121LC , 2SD2121LD , 2SD2121S , 2SD2121SB , 2SD2121SC , 2SD2121SD , 2SD2122 , 2SD2122L .

 


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