BDX34C芯片引脚定义引脚图及功能IC贸易商引脚图技术参数-中国IC网-芯三七

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产品型号BDX34C的概述

芯片BDX34C的概述 BDX34C是一款常用的功率晶体管，特别适合在各种需要电流放大和开关操作的应用场合。作为双极型晶体管（BJT），BDX34C被广泛应用于音频放大器、开关电源、继电器驱动和其他功率控制电路中。该晶体管的主要优势在于其可靠的性能、较高的电流承载能力以及较好的线性特性，使得它成为工业与消费领域的理想选择。芯片BDX34C的详细参数 BDX34C的几个关键参数包括： 1. 极间电压 (Vce)：最大集电极-发射极电压为80V，能够承受高电压应用的需求。 2. 最大集电极电流 (Ic)：最大集电极电流为15A，适合高功率应用。 3. 功率耗散 (Ptot)：最大功率耗散为65W，这意味着它能够处理相对较大的功率负载，适合大部分工业应用场合。 4. 增益 (hFE)：直流电流增益范围在20到80之间，这一特性使得BDX34C能够高效地放大输入信号，同时保持较低的失真水平。...

产品型号BDX34C的Datasheet PDF文件预览

BDX33B BDX33C

BDX34B BDX34C

COMPLEMENTARY SILICON POWER

DARLINGTON TRANSISTORS

DESCRIPTION

The BDX33B and BDX33C are silicon

Epitaxial-Base NPN power transistors in

monolithic Darlington configuration mounted in

Jedec TO-220 plastic package. They are intented

for use in power linear and switching applications.

The complementary PNP types are BDX34B and

BDX34C respectively.

TO-220

INTERNAL SCHEMATIC DIAGRAM

R₁Typ. = 10 KΩ

R₂Typ. = 150 Ω

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Unit

NPN

PNP

BDX33B

BDX34B

BDX33C

BDX34C

100

V_CBO

V_CEO

I_C

Collector-Base Voltage (I_E= 0)

Collector-Emitter Voltage (I_B= 0)

Collector Current

100

I_CM

I_B

Collector Peak Current

Base Current

0.25

P_tot

T_stg

T_j

^oC

Total Dissipation at T_c≤ 25 C

Storage Temperature

-65 to 150

150

Max. Operating Junction Temperature

For PNP types voltage and current values are negative.

1/4

October 1999

BDX33B BDX33C BDX34B BDX34C

THERMAL DATA

R_thj-caseThermal Resistance Junction-case

1.78

^oC/W

(T_case= 25 ^oC unless otherwisespecified)

ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Test Conditions

BDX33B/34B

Min.

Typ.

Max.

Unit

I_CBO

Collector Cut-off Current

(I_E= 0)

for

V_CB= 80 V

0.2

for BDX33C/34C V_CB= 100V

T_case= 100 C

for BDX33B/34B V_CB= 80 V

_forBDX33C/34C

V_CB= 100 V

BDX33B/34B

I_CEO

Collector Cut-off Current

(I_B= 0)

for

V_CE= 40 V

V_CE= 50V

0.5

for BDX33C/34C

T_case= 100 C

for BDX33B/34B

V_CE= 40 V

V_CE= 50 V

BDX33C/34C

for

I_EBO

Emitter Cut-off Current

(I_C= 0)

V_EB= 5 V

V_CEO(sus)Collector-Emitter Sustaining

Voltage (I_B= 0)

I_C=100 mA for BDX33B/34B

for BDX33C/34C

100

V_CER(sus)Collector-emitter Sustaining

I_C= 100 mA for BDX33B/34B

100

BDX33C/34C

for

Voltage (R_BE=100 Ω)

V_CEV(sus)Collector-emitter Sustaining

Voltage (V_BE=-1.5 V)

I_C= 100 mA for BDX33B/34B

100

BDX33C/34C

for

V_CE(sat)

Collector-emitter Saturation

Voltage

I_C= 3 A

I_B= 6 mA

2.5

V_BE

h_FE

V_F

Base-emitter Voltage

DC Current Gain

I_C= 3 A

I_F= 8 A

V_CE= 3 V

750

100

Parallel-Diode Forward

Voltage

h_fe

Small Signal Current Gain

I_C= 1 A V_CE= 5 V f = 1MHz

Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %

For PNP types voltage and current values are negative.

Safe Operating Area

2/4

BDX33B BDX33C BDX34B BDX34C

TO-220 MECHANICAL DATA

inch

TYP.

DIM.

MIN.

4.40

1.23

2.40

TYP.

MAX.

4.60

1.32

2.72

MIN.

0.173

0.048

0.094

MAX.

0.181

0.051

0.107

1.27

0.050

0.49

0.61

1.14

4.95

2.4

0.70

0.88

1.70

5.15

2.7

0.019

0.024

0.044

0.194

0.094

0.393

0.027

0.034

0.067

0.203

0.106

0.409

DIA.

10.0

10.40

16.4

0.645

13.0

2.65

15.25

6.2

14.0

2.95

15.75

6.6

0.511

0.104

0.600

0.244

0.137

0.147

0.551

0.116

0.620

0.260

0.154

0.151

3.5

3.93

3.85

3.75

P011C

3/4

BDX33B BDX33C BDX34B BDX34C

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences

of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is

granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are

subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products

are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.

The ST logo is a trademark of STMicroelectronics

STMicroelectronics GROUP OF COMPANIES

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Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A.

http://www.st.com

4/4

配单直通车

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BDX34C产品参数

型号:	BDX34C
生命周期：	Contact Manufacturer
IHS 制造商：	TRANSYS ELECTRONICS LTD
包装说明：	,
Reach Compliance Code：	unknown
风险等级：	5.58
Base Number Matches：	1

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