Transistors - Bipolar (BJT) - Single, Pre-Biased

Category Introduction

Pre-biased bipolar transistors have internal resistors designed to maintain the device near the bias or operating point with no input signal applied. Transistor biasing allows the transistor to work more efficiently and produce a stable, undistorted output signal. Pre-biased transistors reduce the number of external circuit components required, thereby reducing project costs.

Product List

3825 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Transistor Type	Current - Collector (Ic) (Max)	Voltage - Collector Emitter Breakdown (Max)	Resistor - Base (R1)	Resistor - Emitter Base (R2)	DC Current Gain (hFE) (Min) @ Ic, Vce	Vce Saturation (Max) @ Ib, Ic	Current - Collector Cutoff (Max)	Frequency - Transition	Power - Max	Mounting Type	Package / Case	Supplier Device Package
	DDTA114EE-7-F TRANS PREBIAS PNP 150MW SOT523 Diodes Incorporated	2,514	$0.37			Tape & Reel (TR)	Active	PNP - Pre-Biased	100 mA	50 V	10 kOhms	10 kOhms	30 @ 5mA, 5V	300mV @ 500µA, 10mA	500nA	250 MHz	150 mW	Surface Mount	SOT-523	SOT-523
	RN1104T5LFT TRANS PREBIAS NPN 50V 0.1A SSM Toshiba Semiconductor and Storage	2,228	$0.38			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	47 kOhms	47 kOhms	80 @ 10mA, 5V	300mV @ 250µA, 5mA	500nA	250 MHz	100 mW	Surface Mount	SC-75, SOT-416	SSM
	UNR411L00A TRANS PREBIAS PNP 300MW NS-B1 Panasonic Electronic Components	1,856	$0.38			Tape & Reel (TR)	Obsolete	PNP - Pre-Biased	100 mA	50 V	4.7 kOhms	4.7 kOhms	20 @ 5mA, 10V	250mV @ 300µA, 10mA	500nA	80 MHz	300 mW	Through Hole	3-SIP	NS-B1
	PBRP123YT,215 TRANS PREBIAS PNP 40V TO236AB Nexperia USA Inc.	2,054	$0.37			Tape & Reel (TR)	Active	PNP - Pre-Biased	600 mA	40 V	2.2 kOhms	10 kOhms	230 @ 300mA, 5V	750mV @ 6mA, 600mA	500nA	-	250 mW	Surface Mount	TO-236-3, SC-59, SOT-23-3	TO-236AB
	RN1302,LXHF AUTO AEC-Q SINGLE NPN , R1=10KOH Toshiba Semiconductor and Storage	1,194	$0.39		Automotive, AEC-Q101	Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	10 kOhms	10 kOhms	50 @ 10mA, 5V	300mV @ 250µA, 5mA	500nA	250 MHz	100 mW	Surface Mount	SC-70, SOT-323	SC-70
	PDTB143XTR TRANS PREBIAS PNP 0.46W Nexperia USA Inc.	101	$0.41			Tape & Reel (TR)	Active	PNP - Pre-Biased	500 mA	50 V	4.7 kOhms	10 kOhms	70 @ 50mA, 5V	100mV @ 2.5mA, 50mA	500nA	140 MHz	320 mW	Surface Mount	TO-236-3, SC-59, SOT-23-3	TO-236AB
	DRC5144G0L TRANS PREBIAS NPN 150MW SMINI3 Panasonic Electronic Components	1,171	$0.43			Tape & Reel (TR)	Discontinued at Digi-Key	NPN - Pre-Biased	100 mA	50 V	-	47 kOhms	80 @ 5mA, 10V	250mV @ 500µA, 10mA	500nA	-	150 mW	Surface Mount	SC-85	SMini3-F2-B
	DDTC114ELP-7 TRANS PREBIAS NPN 250MW 3DFN Diodes Incorporated	404	$0.45			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	10 kOhms	10 kOhms	100 @ 50mA, 5V	300mV @ 10mA, 70mA	1µA	250 MHz	250 mW	Surface Mount	3-UFDFN	X1-DFN1006-3
	MMUN2211LT3G TRANS PREBIAS NPN 50V SOT23-3 onsemi	6,119	$0.15			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	10 kOhms	10 kOhms	35 @ 5mA, 10V	250mV @ 300µA, 10mA	500nA	-	246 mW	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	MMUN2216LT1G TRANS PREBIAS NPN 50V SOT23-3 onsemi	5,363	$0.15			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	4.7 kOhms	-	160 @ 5mA, 10V	250mV @ 1mA, 10mA	500nA	-	400 mW	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	MMUN2233LT1G TRANS PREBIAS NPN 50V SOT23-3 onsemi	134	$0.15			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	4.7 kOhms	47 kOhms	80 @ 5mA, 10V	250mV @ 300µA, 10mA	500nA	-	246 mW	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	MMUN2111LT1G TRANS PREBIAS PNP 50V SOT23-3 onsemi	942	$0.15			Tape & Reel (TR)	Active	PNP - Pre-Biased + Diode	100 mA	50 V	10 kOhms	10 kOhms	35 @ 5mA, 10V	250mV @ 300µA, 10mA	500nA	-	246 mW	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	MMUN2211LT1G TRANS PREBIAS NPN 50V SOT23-3 onsemi	3,340	$0.15			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	10 kOhms	10 kOhms	35 @ 5mA, 10V	250mV @ 300µA, 10mA	500nA	-	246 mW	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	MMUN2133LT1G TRANS PREBIAS PNP 50V SOT23-3 onsemi	1,634	$0.15			Tape & Reel (TR)	Active	PNP - Pre-Biased	100 mA	50 V	4.7 kOhms	47 kOhms	80 @ 5mA, 10V	250mV @ 300µA, 10mA	500nA	-	246 mW	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	RN2102MFV,L3F(CT TRANS PREBIAS PNP 50V 0.1A VESM Toshiba Semiconductor and Storage	814	$0.17			Tape & Reel (TR)	Active	PNP - Pre-Biased	100 mA	50 V	10 kOhms	10 kOhms	50 @ 10mA, 5V	300mV @ 500µA, 5mA	500nA	250 MHz	150 mW	Surface Mount	SOT-723	VESM
	DTA114EET1G TRANS PREBIAS PNP 50V 100MA SC75 onsemi	3,022	$0.19			Tape & Reel (TR)	Active	PNP - Pre-Biased	100 mA	50 V	10 kOhms	10 kOhms	35 @ 5mA, 10V	250mV @ 300µA, 10mA	500nA	-	200 mW	Surface Mount	SC-75, SOT-416	SC-75, SOT-416
	DTC143ZET1G TRANS PREBIAS NPN 50V 100MA SC75 onsemi	3,102	$0.19			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	4.7 kOhms	47 kOhms	80 @ 5mA, 10V	250mV @ 1mA, 10mA	500nA	-	200 mW	Surface Mount	SC-75, SOT-416	SC-75, SOT-416
	DTC123JET1G TRANS PREBIAS NPN 50V 100MA SC75 onsemi	138	$0.19			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	2.2 kOhms	47 kOhms	80 @ 5mA, 10V	250mV @ 1mA, 10mA	500nA	-	200 mW	Surface Mount	SC-75, SOT-416	SC-75, SOT-416
	MUN5211T1G TRANS PREBIAS NPN 50V SC70-3 onsemi	964	$0.20			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	10 kOhms	10 kOhms	35 @ 5mA, 10V	250mV @ 300µA, 10mA	500nA	-	202 mW	Surface Mount	SC-70, SOT-323	SC-70-3 (SOT323)
	MUN5214T1G TRANS PREBIAS NPN 50V SC70-3 onsemi	2,113	$0.20			Tape & Reel (TR)	Active	NPN - Pre-Biased	100 mA	50 V	10 kOhms	47 kOhms	80 @ 5mA, 10V	250mV @ 300µA, 10mA	500nA	-	202 mW	Surface Mount	SC-70, SOT-323	SC-70-3 (SOT323)