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达林顿管

达林顿管就是两个三极管接在一起，极性只认前面的三极管。具体接法如下，以两个相同极性的三极管为例，前面三极管集电极跟后面三极管集电极相接，前面三极管发射极跟后面三极管基极相接，前面三极管功率一般比后面三极管小，前面三极管基极为达林顿管基极，后面三极管发射极为达林顿管发射极，用法跟三极管一样，放大倍数是两个三极管放大倍数的乘积。

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芯片参数 / PRODUCT PARAMETERS

Part Number	Polarity	PCM	IC	VCBO	VCEO	VEBO	hFE	hFE	VCE(sat)	Package
Part Number	Polarity	(mW)	(mA)	(V)	(V)	(V)	Min	Max	(V)	Package
TIP147	PNP	2000	10000	100	100	5	1000	12000	2	TO-220-3L
TIP127	PNP	1250	5000	100	100		1000		2	TO-126
TIP122	NPN	1250	5000	100	100		1000		2	TO-126
TIP127F	PNP	2000	5000	100	100	5	1000		4	TO-220F
TIP122F	NPN	2000	5000	100	100	5	1000		4	TO-220F
TIP127	PNP	2000	5000	100	100	5	1000		4	TO-220-3L
TIP126	PNP	2000	5000	80	80	5	1000		4	TO-220-3L
TIP125	PNP	2000	5000	60	60	5	1000		4	TO-220-3L
TIP122	NPN	2000	5000	100	100	5	1000		4	TO-220-3L
TIP121	NPN	2000	5000	80	80	5	1000		4	TO-220-3L
TIP120	NPN	2000	5000	60	60	5	1000		4	TO-220-3L
TIP117	PNP	2000	2000	100	100	5	1000		2.5	TO-220-3L
TIP112	NPN	2000	2000	100	100	5	1000		2.5	TO-220-3L
TIP111	NPN	2000	2000	80	80	5	1000		2.5	TO-220-3L
TIP110	NPN	2000	2000	60	60	5	1000		2.5	TO-220-3L
PZTA64	PNP	1000	500	30	30	10	20000		1.5	SOT-223
PZTA14	NPN	1000	500	30	30	10	20000		1.5	SOT-223
MPSA29	NPN	625	500	100	100	12	10000		1.5	TO-92
MPSA14	NPN	625	500	30	30	10	20000		1.5	TO-92
MPSA13	NPN	625	500	30	30	10	10000		1.5	TO-92
MMBTA28	NPN	200	500	80	80	12	10000		1.2	SOT-23
MMBTA14	NPN	300	300	30	30	10	20000		1.5	SOT-23
MMBTA13	NPN	300	300	30	30	10	10000		1.5	SOT-23
MJD127	PNP	1500	8000	100	100	5	1000	12000	4	TO-252-2L
MJD127	PNP	1500	8000	100	100	5	1000	12000	4	TO-251
MJD122	NPN	1500	8000	100	100	5	1000	12000	2	TO-252-2L
MJD122	NPN	1500	8000	100	100	5	1000	12000	2	TO-251
MJD117	PNP	1750	2000	100	100	5	1000	12000	3	TO-252-2L
MJD117	PNP	1750	2000	100	100	5	1000	12000	3	TO-251
MJD112	NPN	1500	2000	100	100	5	1000	12000	3	TO-252-2L
MJD112	NPN	1500	2000	100	100	5	1000	12000	3	TO-251
CZT127	PNP	1000	5000	100	100	5	1000		4	SOT-223
CZT122	NPN	1000	5000	100	100	5	1000		4	SOT-223
BST52	NPN	500	500	90	80		2000		1.3	SOT-89-3L
BCV47	NPN	300	500	80	60	10	10000		1	SOT-23
BCV27	NPN	300	500	40	30	10	20000		1	SOT-23
2SD2142	NPN	200	300	40	32	12	5000		1.4	SOT-23